المؤلفون: Garcia-Pavia P; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Aus dem Siepen F; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Donal E; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Lairez O; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., van der Meer P; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Kristen AV; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Mercuri MF; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Michalon A; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Frost RJA; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Grimm J; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Nitsch RM; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Hock C; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Kahr PC; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland., Damy T; From Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, and Centro Nacional de Investigaciones Cardiovasculares, Madrid, and Universidad Francisco de Vitoria, Pozuelo de Alarcón - all in Spain (P.G.-P.); the Department of Cardiology, University Hospital Heidelberg, Heidelberg (F.S.), and Cardiovascular Center Darmstadt, Darmstadt (A.V.K.) - both in Germany; the Department of Cardiology, University of Rennes, Centre Hospitalier Universitaire (CHU) de Rennes, INSERM, LTSI-UMR 1099, Rennes (E.D.), Service de Cardiologie, CHU de Toulouse-Hôpital Rangueil, Toulouse (O.L.), and the Cardiology Department and French National Reference Center for Cardiac Amyloidosis, Hôpitaux Universitaires Henri Mondor, Assistance Publique-Hôpitaux de Paris, and Institut Mondor de Recherche Biomédicale, INSERM, Université Paris Est Créteil, Créteil (T.D.) - all in France; the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); Alexion-AstraZeneca Rare Disease, Boston (M.F.M.); and Neurimmune (A.M., R.J.A.F., J.G., R.M.N., C.H., P.C.K.) and the Institute for Regenerative Medicine (R.M.N., C.H.) and the Center for Molecular Cardiology (P.C.K.), University of Zurich - all in Schlieren, Switzerland.

المصدر: The New England journal of medicine [N Engl J Med] 2023 Jul 20; Vol. 389 (3), pp. 239-250. Date of Electronic Publication: 2023 May 20.

نوع المنشور: Clinical Trial, Phase I; Randomized Controlled Trial; Journal Article

بيانات الدورية: Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

مواضيع طبية MeSH: Amyloid Neuropathies, Familial*/diagnostic imaging , Amyloid Neuropathies, Familial*/drug therapy , Amyloid Neuropathies, Familial*/complications , Antibodies*/administration & dosage , Antibodies*/adverse effects , Antibodies*/pharmacology , Antibodies*/therapeutic use , Cardiomyopathies*/diagnostic imaging , Cardiomyopathies*/drug therapy , Cardiomyopathies*/etiology , Heart Failure*/diagnostic imaging , Heart Failure*/drug therapy , Heart Failure*/etiology , Recombinant Proteins*/administration & dosage , Recombinant Proteins*/adverse effects , Recombinant Proteins*/pharmacokinetics , Recombinant Proteins*/therapeutic use, Humans ; Magnetic Resonance Imaging ; Prealbumin ; Double-Blind Method ; Chronic Disease ; Infusions, Intravenous

SCR Disease Name: Amyloidosis, Hereditary, Transthyretin-Related

المؤلفون: Maurer MS; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Schwartz JH; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Gundapaneni B; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Elliott PM; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Merlini G; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Waddington-Cruz M; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Kristen AV; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Grogan M; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Witteles R; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Damy T; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Drachman BM; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Shah SJ; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Hanna M; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Judge DP; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Barsdorf AI; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Huber P; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Patterson TA; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Riley S; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Schumacher J; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Stewart M; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Sultan MB; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.)., Rapezzi C; From the Columbia University Vagelos College of Physicians and Surgeons (M.S.M.) and Pfizer (J.H.S., A.I.B., P.H., J.S., M.B.S.), New York; Syneos Health, Raleigh, NC (B.G.); University College London and St. Bartholomew's Hospital, London (P.M.E.); the Amyloidosis Center, Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, and the University of Pavia, Pavia (G.M.), and the Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna (C.R.) - both in Italy; the Amyloidosis Center (CEPARM), Federal University of Rio de Janeiro, Rio de Janeiro (M.W-C.); the Amyloidosis Center, Medical University of Heidelberg, Heidelberg, Germany (A.V.K.); the Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.G.); Stanford University School of Medicine, Stanford, CA (R.W.); the French Referral Center for Cardiac Amyloidosis, Amyloidosis Mondor Network, GRC Amyloid Research Institute and Department of Cardiology, Assistance Publique-Hôpitaux de Paris, CHU Henri Mondor, and INSERM Unité 955, Clinical Investigation Center 006, and DHU ATVB, Creteil, France (T.D.); Penn Presbyterian Medical Center, University of Pennsylvania Health System, Philadelphia (B.M.D.); the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.); Cleveland Clinic, Cleveland (M.H.); the Medical University of South Carolina, Charleston (D.P.J.); and Pfizer, Groton, CT (T.A.P., S.R., M.S.).

مؤلفون مشاركون: ATTR-ACT Study Investigators

المصدر: The New England journal of medicine [N Engl J Med] 2018 Sep 13; Vol. 379 (11), pp. 1007-1016. Date of Electronic Publication: 2018 Aug 27.

نوع المنشور: Clinical Trial, Phase III; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

مواضيع طبية MeSH: Amyloid Neuropathies, Familial/*drug therapy , Benzoxazoles/*therapeutic use , Cardiomyopathies/*drug therapy , Prealbumin/*antagonists & inhibitors, Administration, Oral ; Aged ; Aged, 80 and over ; Amyloid Neuropathies, Familial/complications ; Benzoxazoles/adverse effects ; Cardiomyopathies/complications ; Disease Progression ; Double-Blind Method ; Female ; Heart Failure/etiology ; Heart Failure/mortality ; Hospitalization/statistics & numerical data ; Humans ; Male ; Middle Aged ; Quality of Life ; Survival Analysis ; Walk Test

SCR Disease Name: Amyloidosis, Hereditary, Transthyretin-Related

المؤلفون: Adams D; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Gonzalez-Duarte A; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., O'Riordan WD; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Yang CC; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Ueda M; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Kristen AV; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Tournev I; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Schmidt HH; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Coelho T; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Berk JL; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Lin KP; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Vita G; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Attarian S; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Planté-Bordeneuve V; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Mezei MM; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Campistol JM; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Buades J; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Brannagan TH 3rd; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Kim BJ; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Oh J; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Parman Y; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Sekijima Y; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Hawkins PN; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Solomon SD; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Polydefkis M; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Dyck PJ; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Gandhi PJ; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Goyal S; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Chen J; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Strahs AL; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Nochur SV; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Sweetser MT; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Garg PP; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Vaishnaw AK; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Gollob JA; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.)., Suhr OB; From Assistance Publique-Hôpitaux de Paris (APHP), National Reference Center for Familial Amyloidotic Polyneuropathy, Centre Hospitalier Universitaire (CHU) Bicêtre, INSERM Unité 1195, Université Paris-Sud, Le Kremlin-Bicêtre (D.A.), the Department of Neuromuscular Disorders and ALS, Hôpital de la Timone, Marseille (S.A.), and the Department of Neurology, Amyloid Network, CHU Henri Mondor-APHP, Créteil (V.P.-B.) - all in France; the National Institute of Medical Sciences and Nutrition-Salvador Zubiran, Mexico City (A.G.-D.); the Department of Clinical Research, eStudySite, San Diego, CA (W.D.O.); the Department of Neurology, National Taiwan University Hospital (C.-C.Y.), and the Department of Neurology, Taipei Veterans General Hospital (K.-P.L.), Taipei, Taiwan; Kumamoto University Hospital, Kumamoto (M.U.), and the Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto (Y.S.) - both in Japan; the Department of Cardiology, University of Heidelberg, Heidelberg (A.V.K.), and Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster (H.H.S.) - both in Germany; University Multiprofile Hospital for Active Treatment, Sofia, Bulgaria (I.T.); Hospital de Santo António, Centro Hospitalar do Porto, Porto, Portugal (T.C.); the Amyloidosis Center, Department of Medicine, Boston Medical Center (J.L.B.), and Harvard Medical School (S.D.S.), Boston; the Department of Clinical and Experimental Medicine, University Hospital of Messina, Messina, Italy (G.V.); the Departments of Neurology and Medicine, Vancouver General Hospital, Vancouver, BC, Canada (M.M.M.); the Department of Nephrology, Hospital Clinic, Barcelona (J.M.C.), and the Balearic Islands Health Research Institute and Hospital Son Llatzer, Palma de Mallorca (J.B.) - all in Spain; the Department of Neurology, Columbia University, College of Physicians and Surgeons, New York (T.H.B.); Samsung Medical Center, Sungkyunkwan University School of Medicine (B.J.K.), and the the Department of Neurology, Konkuk University Medical Center (J.O.), Seoul, South Korea; the Department of Neurology, Istanbul University, Istanbul, Turkey (Y.P.); the Division of Medicine, University College London, London (P.N.H.); Johns Hopkins Bayview Medical Center, Baltimore (M.P.); the Department of Neurology, Mayo Clinic, Rochester, MN (P.J.D.); Alnylam Pharmaceuticals, Cambridge, MA (P.J.G., S.G., J.C., A.L.S., S.V.N., M.T.S., P.P.G., A.K.V., J.A.G.); and the Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden (O.B.S.).

المصدر: The New England journal of medicine [N Engl J Med] 2018 Jul 05; Vol. 379 (1), pp. 11-21.

نوع المنشور: Clinical Trial, Phase III; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE

مواضيع طبية MeSH: RNAi Therapeutics*, Amyloid Neuropathies, Familial/*therapy , RNA, Small Interfering/*therapeutic use, Administration, Intravenous ; Adult ; Aged ; Aged, 80 and over ; Amyloid Neuropathies, Familial/blood ; Amyloid Neuropathies, Familial/complications ; Disease Progression ; Double-Blind Method ; Edema/chemically induced ; Female ; Gait Disorders, Neurologic/etiology ; Humans ; Infusions, Intravenous/adverse effects ; Least-Squares Analysis ; Male ; Middle Aged ; Polyneuropathies/etiology ; Polyneuropathies/therapy ; Prealbumin/analysis ; Prealbumin/genetics ; Quality of Life ; RNA, Small Interfering/adverse effects ; Severity of Illness Index ; Walk Test

SCR Disease Name: Amyloidosis, Hereditary, Transthyretin-Related