المؤلفون: Yang R; Department of Radiology, Austin Hospital, Melbourne, 3084, Australia., Ren Y; Interventional Radiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia., Kok HK; Interventional Radiology Service, Northern Health Radiology, Melbourne, 3076, Australia., Smith PD; Melbourne Medical School, The University of Melbourne, Parkville, 3052, Australia.; Department of Neurosurgery, St Vincent's Hospital, Melbourne, 3065, Australia., Kebria PM; Institute for Intelligent Systems Research and Innovation, Deakin University, Waurn Ponds, 3216, Australia., Khosravi A; Institute for Intelligent Systems Research and Innovation, Deakin University, Waurn Ponds, 3216, Australia., Maingard J; Interventional Radiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia.; Interventional Neuroradiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, 3216, Australia., Yeo M; Department of Radiology, Western Health, Melbourne, 3011, Australia., Hall J; Department of Radiology, St Vincent's Hospital Melbourne, Melbourne, 3065, Australia., Foo M; Interventional Radiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia., Zhou K; Department of Radiology, Monash Health, Monash University, Melbourne, 3168, Australia., Jhamb A; Interventional Radiology Service-Department of Radiology, St Vincent's Hospital Melbourne, Melbourne, 3065, Australia., Russell J; Department of Neurosurgery, Austin Hospital, Melbourne, 3084, Australia., Brooks M; Interventional Radiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia.; The Florey Institute of Neuroscience and Mental Health, Melbourne, 3052, Australia., Asadi H; Interventional Neuroradiology Service-Department of Radiology, Austin Hospital, Melbourne, 3084, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, 3216, Australia.; The Florey Institute of Neuroscience and Mental Health, Melbourne, 3052, Australia.

المصدر: The British journal of radiology [Br J Radiol] 2024 Jun 18; Vol. 97 (1159), pp. 1357-1364.

نوع المنشور: Journal Article; Multicenter Study

بيانات الدورية: Publisher: Oxford University Press Country of Publication: England NLM ID: 0373125 Publication Model: Print Cited Medium: Internet ISSN: 1748-880X (Electronic) Linking ISSN: 00071285 NLM ISO Abbreviation: Br J Radiol Subsets: MEDLINE

مواضيع طبية MeSH: Intracranial Aneurysm*/diagnostic imaging , Intracranial Aneurysm*/physiopathology , Aneurysm, Ruptured*/diagnostic imaging , Aneurysm, Ruptured*/physiopathology, Humans ; Retrospective Studies ; Male ; Female ; Middle Aged ; Aged ; Feasibility Studies ; Pulsatile Flow ; Adult ; Cerebral Angiography/methods ; Predictive Value of Tests ; Australia

المؤلفون: Nasra M; Monash Health, Clayton, Victoria, Australia., Maingard JT; Interventional Neuroradiology Unit, Monash Imaging, Monash Health, Clayton, Victoria, Australia.; Faculty of Medicine Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia.; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Victoria, Australia., Hall J; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia., Mitreski G; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Victoria, Australia., Kuan Kok H; Interventional Radiology Service, Northern Hospital, Epping, Victoria, Australia., Smith PD; Department of Neurosurgery, St Vincent's Hospital, Fitzroy, Victoria, Melbourne, Australia.; Melbourne Medical School, The University of Melbourne, Parkville, Victoria, Australia., Russell JH; Department of Neurosurgery, Austin Health, Heidelberg, Victoria, Australia., Jhamb A; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia., Brooks DM; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Victoria, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, Victoria, Australia., Asadi H; Interventional Neuroradiology Unit, Monash Imaging, Monash Health, Clayton, Victoria, Australia.; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Victoria, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, Victoria, Australia.; Stroke Division, Florey Institute of Neuroscience and Mental Health, Parkville, Victoria, Australia.

المصدر: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences [Interv Neuroradiol] 2024 Feb; Vol. 30 (1), pp. 86-93. Date of Electronic Publication: 2022 Aug 25.

نوع المنشور: Journal Article; Review

بيانات الدورية: Publisher: Sage Publications Country of Publication: United States NLM ID: 9602695 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2385-2011 (Electronic) Linking ISSN: 15910199 NLM ISO Abbreviation: Interv Neuroradiol Subsets: MEDLINE

مواضيع طبية MeSH: Subarachnoid Hemorrhage*/surgery , Embolization, Therapeutic*/methods , Intracranial Aneurysm*/surgery , Endovascular Procedures*/methods , Aneurysm, Ruptured*/surgery, Humans ; Treatment Outcome ; Quality of Life

المؤلفون: Diestro JDB; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada danni.diestro@gmail.com., Dibas M; Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA., Adeeb N; Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, Shreveport, Louisiana, USA., Regenhardt RW; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Vranic JE; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Guenego A; Service de Neuroradiologie Interventionnelle, Hôpital Universitaire Erasme, Bruxelles, Belgique., Lay SV; Service de Neuroradiologie Diagnostique et Thérapeutique, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France., Renieri L; Interventistica Neurovascolare, Ospedale Careggi di Firenze, Florence, Italy., Al Balushi A; Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, New York, USA., Shotar E; Department of Interventional Neuroradiology, Sorbonne University, AP-HP, Pitié Salpêtrière - Charles Foix Hospital, Paris, France., Premat K; Department of Interventional Neuroradiology, Sorbonne University, AP-HP, Pitié Salpêtrière - Charles Foix Hospital, Paris, France., El Naamani K; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA., Saliou G; Service de radiodiagnostic et radiologie interventionnelle, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland., Möhlenbruch MA; Department of Neuroradiology, Heidelberg University, Heidelberg, Germany., Lylyk I; Equipo de Neurocirugía Endovascular y Radiología Intervencionista, Clínica La Sagrada Familia, Buenos Aires, Argentina., Foreman PM; Neurosurgery Department, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Florida, USA., Vachhani JA; Neurosurgery Department, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Florida, USA., Župančić V; Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center 'Sisters of Mercy', Zagreb, Croatia., Hafeez MU; Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Texas, USA., Rutledge C; Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA., Rai H; Department of Neurosurgery, State University of New York at Buffalo, Buffalo, New York, USA., Tutino VM; Department of Neurosurgery, State University of New York at Buffalo, Buffalo, New York, USA., Mirshani S; Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA., Ghozy S; Department of Neuroradiology, Mayo Clinic, Rochester, Minnesota, USA., Harker P; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Alotaibi NM; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Rabinov JD; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Ren Y; Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Melbourne, Victoria, Australia., Schirmer CM; Department of Neurosurgery, Geisinger, Wilkes-Barre, Pennsylvania, USA., Goren O; Department of Neurosurgery, Geisinger, Danville, Pennsylvania, USA., Piano M; Neuroradiology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy., Kuhn AL; Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Massachusetts, USA., Michelozzi C; Interventistica Neurovascolare, Ospedale San Raffaele, Milano, Italy., Elens S; Service de Neuroradiologie Interventionnelle, Hôpital Universitaire Erasme, Bruxelles, Belgique., Starke RM; Deparment of Neurosurgery, University of Miami, Miami, Florida, USA., Hassan A; Deparment of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Texas, USA., Salehani A; Deparments of Neurosurgery and Radiology, University of Alabama at Birmingham, Birmingham, Alabama, USA., Nguyen A; Department of Diagnostic and Interventional Neuroradiology, University Hospital Basel, Basel, Switzerland., Jones J; Deparments of Neurosurgery and Radiology, University of Alabama at Birmingham, Birmingham, Alabama, USA., Psychogios M; Department of Diagnostic and Interventional Neuroradiology, University Hospital Basel, Basel, Switzerland., Spears J; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.; Department of Surgery, Division of Neurosurgery, University of Toronto, University of Toronto, Toronto, Ontario, Canada., Parra-Fariñas C; Department of Medical Imaging, Division of Diagnostic and Therapeutic Neuroradiology, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada., Bres Bullrich M; Department of Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada., Mayich M; Departments of Medical Imaging, and Clinical Neurological Sciences, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada., Salem MM; Department of Neurosurgery, University of Pennsylvania, Penn Medicine, Philadelphia, Pennsylvania, USA., Burkhardt JK; Department of Neurosurgery, University of Pennsylvania, Penn Medicine, Philadelphia, Pennsylvania, USA., Jankowitz BT; Department of Neurosurgery, University of Pennsylvania, Penn Medicine, Philadelphia, Pennsylvania, USA., Domingo RA; Department of Neurologic Surgery, Mayo Clinic, Jacksonville, Florida, USA., Huynh T; Department of Radiology, Mayo Clinic, Jacksonville, Florida., Tawk R; Department of Neurologic Surgery, Mayo Clinic, Jacksonville, Florida, USA., Ulfert C; Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany., Lubicz B; Service de Neuroradiologie Interventionnelle, Hôpital Universitaire Erasme, Bruxelles, Belgique., Panni P; Interventistica Neurovascolare, Ospedale San Raffaele, Milano, Italy., Puri AS; Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Massachusetts, USA., Pero G; Interventistica Neurovascolare, Ospedale Niguarda Cà Granda, Milano, Italy., Griessenauer CJ; Department of Neurosurgery, Christian Doppler University Hospital, Paracelsus Medical University, Salzburg, Austria, Salzburg, Austria.; Institute of Neurointervention, Paracelsus Medical University, Salzburg, Austria., Asadi H; Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Melbourne, Victoria, Australia., Siddiqui A; Department of Neurosurgery, State University of New York at Buffalo, Buffalo, New York, USA., Ducruet AF; Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA., Albuquerque FC; Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA., Du R; Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, Canada., Kan P; Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Texas, USA., Kalousek V; Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center 'Sisters of Mercy', Zagreb, Croatia., Lylyk P; Equipo de Neurocirugía Endovascular y Radiología Intervencionista, Clínica La Sagrada Familia, Buenos Aires, Argentina., Boddu SR; Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, New York, USA., Stapleton CJ; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Knopman J; Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, New York, USA., Jabbour P; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA., Tjoumakaris S; Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pennsylvania, USA., Clarençon F; Department of Interventional Neuroradiology, Hopitaux Universitaires Pitie Salpetriere-Charles Foix, Paris, France., Limbucci N; Interventistica Neurovascolare, Ospedale Careggi di Firenze, Florence, Italy., Aziz-Sultan MA; Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA., Cuellar-Saenz HH; Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, Shreveport, Louisiana, USA., Cognard C; Service de Neuroradiologie Diagnostique et Thérapeutique, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France., Patel AB; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA., Dmytriw AA; Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.; Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.

المصدر: Journal of neurointerventional surgery [J Neurointerv Surg] 2023 Sep; Vol. 15 (9), pp. 844-850. Date of Electronic Publication: 2022 Jul 22.

نوع المنشور: Multicenter Study; Journal Article

بيانات الدورية: Publisher: BMJ Publishing Group Country of Publication: England NLM ID: 101517079 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1759-8486 (Electronic) Linking ISSN: 17598478 NLM ISO Abbreviation: J Neurointerv Surg Subsets: MEDLINE

مواضيع طبية MeSH: Endovascular Procedures*/methods , Aneurysm, Ruptured*/diagnostic imaging , Aneurysm, Ruptured*/surgery , Intracranial Aneurysm*/diagnostic imaging , Intracranial Aneurysm*/surgery , Embolization, Therapeutic*/methods, Humans ; Treatment Outcome ; Retrospective Studies

المؤلفون: Nasra M; Monash Health, Clayton, Victoria, Australia., Weerakkody D; Northeast Health, Wangaratta, Victoria, Australia., Maingard JT; Interventional Neuroradiology Unit, Monash Imaging, Monash Health, Clayton, Victoria, Australia.; Faculty of Medicine Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia.; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Australia.; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia., Hall J; Faculty of Medicine Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia.; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia., Mitreski G; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Australia., Kok HK; Interventional Radiology Service, Northern Health, Epping, Victoria, Australia., Smith PD; Department of Neurosurgery, St Vincent's Hospital, Fitzroy, Victoria, Melbourne, Australia.; Melbourne Medical School, The University of Melbourne, Parkville, Victoria, Melbourne., Russell JH; Department of Neurosurgery, Austin Health, Heidelberg, Victoria, Australia., Jhamb A; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia., Brooks DM; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, Victoria, Australia., Asadi H; Interventional Neuroradiology Unit, Monash Imaging, Monash Health, Clayton, Victoria, Australia.; Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Australia.; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, Victoria, Australia.; Stroke Division, Florey Institute of Neuroscience and Mental Health, Parkville, Victoria, Australia.

المصدر: Neurosurgery [Neurosurgery] 2022 Dec 01; Vol. 91 (6), pp. 831-841. Date of Electronic Publication: 2022 Oct 14.

نوع المنشور: Systematic Review; Journal Article

بيانات الدورية: Publisher: Lippincott Williams & Wilkins, Inc Country of Publication: United States NLM ID: 7802914 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1524-4040 (Electronic) Linking ISSN: 0148396X NLM ISO Abbreviation: Neurosurgery Subsets: MEDLINE

مواضيع طبية MeSH: Intracranial Aneurysm*/surgery , Intracranial Aneurysm*/psychology , Endovascular Procedures*/methods , Subarachnoid Hemorrhage*/surgery , Aneurysm, Ruptured*/surgery, Humans ; Quality of Life ; Executive Function ; Treatment Outcome

المؤلفون: Adeeb N; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Dibas M; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Diestro JDB; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Cuellar-Saenz HH; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Sweid A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Kandregula S; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Lay SV; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Guenego A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Renieri L; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Sundararajan SH; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Saliou G; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Aslan A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Möhlenbruch M; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Vranic JE; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Regenhardt RW; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Savardekar A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Mamilly A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Lylyk I; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Foreman PM; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Vachhani JA; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Župančić V; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Hafeez MU; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Rutledge C; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Waqas M; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Parra Farinas C; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Tutino VM; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Inoue Y; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Mirshahi S; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Rabinov JD; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Ren Y; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Schirmer CM; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Piano M; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Kühn AL; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Michelozzi C; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Elens S; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Starke RM; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Hassan A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Salehani A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Sporns P; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Brehm A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Jones J; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Psychogios M; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Spears J; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Lubicz B; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Panni P; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Puri AS; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Pero G; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Griessenauer CJ; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Asadi H; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Stapleton CJ; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Siddiqui A; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Ducruet AF; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Albuquerque FC; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Kan P; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Kalousek V; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Lylyk P; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Boddu S; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Knopman J; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Aziz-Sultan MA; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Limbucci N; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Jabbour P; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Cognard C; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Patel AB; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.)., Dmytriw AA; From the Department of Neurosurgery and Neurointerventional Surgery, Louisiana State University, 1501 Kings Hwy, Shreveport, LA 71104 (N.A., H.H.C.S., S.K., A.A., A. Savardekar, A.M.); Neuroradiology & Neurointervention Service, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (M.D., M.A.A.S., A.A.D.); Department of Diagnostic and Therapeutic Neuroradiology, Department of Radiology, St Michael's Hospital, University of Toronto, Toronto, Canada (J.D.B.D., C.P.F., Y.I., S.M., J.S.); Department of Diagnostic and Therapeutic Neuroradiology, Centre Hospitalier de Toulouse, Hôpital Purpan, Toulouse, France (A. Sweid, A.G., P.J.); Department of Neurosurgery, Thomas Jefferson University, Philadelphia, Pa (S.V.L., C.C.); Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy (L.R., N.L.); Department of Neurosurgery & Interventional Neuroradiology, New York Presbyterian Hospital, Weill Cornell School of Medicine, New York, NY (S.H.S., S.B., J.K.); Department of Radiodiagnosis and Interventional Radiology, Centre Hospitalier Vaudois de Lausanne, Lausanne, Switzerland (G.S.); Vascular and Interventional Neuroradiology Section, Universitätsklinikum Heidelberg, Heidelberg, Germany (M.M.); Neuroendovascular Program, Massachusetts General Hospital, Harvard Medical School, Boston, Mass (J.E.V., R.W.R., J.D.R., C.J.S., A.B.P.); Endovascular Neurosurgery and Interventional Radiology Team, Clínica La Sagrada Familia, Buenos Aires, Argentina (I.L., P.L.); Department of Neurosurgery, Orlando Health Neuroscience and Rehabilitation Institute, Orlando, Fla (P.M.F., J.A.V.); Subdivision of Interventional Neuroradiology, Department of Radiology, Clinical Hospital Center Sisters of Mercy, Zagreb, Croatia (V.Ž., V.K.); Department of Neurosurgery, UTMB and Baylor School of Medicine, Houston, Tex (M.U.H., P.K.); Department of Neurosurgery, Barrow Neurologic Institute, Phoenix, Ariz (C.R., A.F.D., F.C.A.); Department of Neurosurgery, State University of New York at Buffalo, Buffalo, NY (M.W., V.M.T., A. Siddiqui); Interventional Radiology and Neurointerventional Services, Department of Radiology, Austin Health, Melbourne, Victoria, Australia (Y.R., H.A.); Department of Neurosurgery and Radiology, Geisinger Hospital, Danville, Pa (C.M.S., C.J.G.); Department of Neurovascular Intervention, Ospedale Niguarda Cà Granda, Milan, Italy (M. Piano, G.P.); Department of Neurointerventional Radiology, UMass Memorial Hospital, Worcester, Mass (A.L.K., A.S.P.); Department of Neurovascular Intervention, Ospedale San Raffaele Milano, Milan, Italy (C.M., P.P.); Department of Interventional Neuroradiology, Hôpital Universitaire Erasme, Brussels, Belgium (S.E., B.L.); Department of Neurosurgery, University of Miami, Miami, Fla (R.M.S.); Department of Neuroscience, Valley Baptist Neuroscience Institute, Harlingen, Tex (A.H.); Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, Ala (A. Salehani, J.J.); Department of Neuroradiology, Clinic of Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland (P.S., A.B., M. Psychogios); and Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (P.S.).

المصدر: Radiology [Radiology] 2022 Aug; Vol. 304 (2), pp. 372-382. Date of Electronic Publication: 2022 Apr 19.

نوع المنشور: Journal Article; Multicenter Study

بيانات الدورية: Publisher: Radiological Society of North America Country of Publication: United States NLM ID: 0401260 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1527-1315 (Electronic) Linking ISSN: 00338419 NLM ISO Abbreviation: Radiology Subsets: MEDLINE

مواضيع طبية MeSH: Aneurysm, Ruptured*/therapy , Embolization, Therapeutic*/methods , Endovascular Procedures*/methods , Intracranial Aneurysm*/diagnostic imaging , Intracranial Aneurysm*/surgery, Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome

المؤلفون: Mohotti JE; 1Department of Neurosurgery., Carter NS; 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.; 3Neurointerventional Service, Monash Imaging, Monash Health., Zhang VJW; 2Faculty of Medicine, Nursing, and Health Sciences, Monash University., Lai LT; 1Department of Neurosurgery.; 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.; 4Monash Neurovascular Institute, Melbourne; and., Xenos C; 1Department of Neurosurgery., Asadi H; 3Neurointerventional Service, Monash Imaging, Monash Health.; 5Neurointerventional Service, Department of Radiology, Austin Health.; 6School of Medicine, Faculty of Health, Deakin University, Geelong, Victoria, Australia., Chandra RV; 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.; 2Faculty of Medicine, Nursing, and Health Sciences, Monash University.

المصدر: Journal of neurosurgery. Pediatrics [J Neurosurg Pediatr] 2018 May; Vol. 21 (5), pp. 471-477. Date of Electronic Publication: 2018 Mar 02.

نوع المنشور: Case Reports; Journal Article; Review

بيانات الدورية: Publisher: American Association of Neurological Surgeons Country of Publication: United States NLM ID: 101463759 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1933-0715 (Electronic) Linking ISSN: 19330707 NLM ISO Abbreviation: J Neurosurg Pediatr Subsets: MEDLINE

مواضيع طبية MeSH: Aneurysm, Ruptured/*surgery , Intracranial Aneurysm/*surgery , Microsurgery/*methods, Aneurysm, Ruptured/diagnosis ; Computed Tomography Angiography ; Craniotomy/methods ; Female ; Humans ; Infant, Newborn ; Intracranial Aneurysm/diagnosis ; Magnetic Resonance Angiography ; Multimodal Imaging ; Postoperative Care/methods ; Subarachnoid Hemorrhage/diagnosis ; Subarachnoid Hemorrhage/surgery ; Treatment Outcome

المؤلفون: Khalil A; Department of Neurosurgery, Beaumont Hospital, Dublin, Ireland. Electronic address: aymantawfig@yahoo.com., Kok HK; Department of Interventional Radiology, Beaumont Hospital, Dublin, Ireland., Brennan P; Department of Interventional Radiology, Beaumont Hospital, Dublin, Ireland., Javadpour M; Department of Neurosurgery, Beaumont Hospital, Dublin, Ireland., Rawluk D; Department of Interventional Radiology, Beaumont Hospital, Dublin, Ireland., Asadi H; Department of Interventional Radiology, Beaumont Hospital, Dublin, Ireland.

المصدر: World neurosurgery [World Neurosurg] 2016 Oct; Vol. 94, pp. 581.e1-581.e4. Date of Electronic Publication: 2016 Aug 13.

نوع المنشور: Case Reports; Journal Article

بيانات الدورية: Publisher: Elsevier Country of Publication: United States NLM ID: 101528275 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-8769 (Electronic) Linking ISSN: 18788750 NLM ISO Abbreviation: World Neurosurg Subsets: MEDLINE

مواضيع طبية MeSH: Aneurysm, Ruptured/*diagnostic imaging , Aneurysm, Ruptured/*surgery , Intracranial Arteriovenous Malformations/*diagnostic imaging , Intracranial Arteriovenous Malformations/*surgery, Adult ; Diagnosis, Differential ; Humans ; Male ; Recurrence ; Treatment Outcome