المؤلفون: Resnick-Ault D; Department of Emergency Medicine, University of Colorado School of Medicine, Denver, CO. Electronic address: Daniel.resnick-ault@cuanschutz.edu., Gandotra S; Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL., Gaillard JP; Department of Anesthesiology, Section on Critical Care, Department of Emergency Medicine, Wake Forest School of Medicine, Winston-Salem, NC.

المصدر: Chest [Chest] 2024 Jun; Vol. 165 (6), pp. 1296-1297.

نوع المنشور: Editorial

بيانات الدورية: Publisher: Elsevier Country of Publication: United States NLM ID: 0231335 Publication Model: Print Cited Medium: Internet ISSN: 1931-3543 (Electronic) Linking ISSN: 00123692 NLM ISO Abbreviation: Chest Subsets: MEDLINE

مواضيع طبية MeSH: Laryngoscopy*/methods , Clinical Competence*, Humans ; Airway Management/methods ; Intubation, Intratracheal/methods

المؤلفون: Prekker ME; Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN; Division of Pulmonary, Allergy, and Critical Care Medicine, Hennepin County Medical Center, Minneapolis, MN. Electronic address: Matthew.Prekker@hcmed.org., Trent SA; Department of Emergency Medicine, Denver Health, Denver, CO., Lofrano A; Division of Pulmonary, Allergy, and Critical Care Medicine, Hennepin County Medical Center, Minneapolis, MN., Russell DW; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL; Pulmonary Section, Birmingham Veterans Affairs Medical Center, Birmingham, Alabama., Barnes CR; Department of Anesthesiology and Critical Care Medicine, University of Washington Harborview Medical Center, Seattle, WA., Brewer JM; Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Mississippi Medical Center, Jackson, MS., Doerschug KC; Department of Internal Medicine, Division of Pulmonary, Critical Care, and Occupational Medicine, University of Iowa Hospital and Clinics, Iowa City, IA., Gaillard JP; Department of Anesthesiology, Section on Critical Care, Atrium Health Wake Forest Baptist, Winston-Salem, NC; Department of Emergency Medicine, Atrium Health Wake Forest Baptist, Winston-Salem, NC., Gandotra S; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL., Ginde AA; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO., Ghamande S; Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott & White Health, Temple, TX., Gibbs KW; Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine, Winston-Salem, NC., Hughes CG; Department of Anesthesiology, Division of Anesthesia Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN., Janz DR; University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary/Critical Care Medicine and Allergy/Immunology, Louisiana State University School of Medicine, New Orleans, LA., Khan A; Department of Medicine, Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University School of Medicine, Portland, OR., Mitchell SH; Department of Emergency Medicine, University of Washington Harborview Medical Center, Seattle, WA., Page DB; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL., Rice TW; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN., Self WH; Department of Emergency Medicine, Vanderbilt University Medical Center, Nashville, TN., Smith LM; Pulmonary and Critical Care Associates, Atrium Carolinas Medical Center, Charlotte, NC., Stempek SB; Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital and Medical Center, Burlington, MA., Vonderhaar DJ; Department of Pulmonary and Critical Care Medicine, Ochsner Health, New Orleans, LA., West JR; Department of Emergency Medicine, Lincoln Medical Center, The Bronx, New York City, NY., Whitson MR; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL; Department of Emergency Medicine, University of Alabama at Birmingham, Birmingham, Alabama., Casey JD; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN., Semler MW; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN., Driver BE; Department of Emergency Medicine, Hennepin County Medical Center, Minneapolis, MN.

المصدر: Annals of emergency medicine [Ann Emerg Med] 2023 Oct; Vol. 82 (4), pp. 425-431. Date of Electronic Publication: 2023 Apr 05.

نوع المنشور: Observational Study; Multicenter Study; Journal Article; Research Support, N.I.H., Extramural

بيانات الدورية: Publisher: Mosby Country of Publication: United States NLM ID: 8002646 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-6760 (Electronic) Linking ISSN: 01960644 NLM ISO Abbreviation: Ann Emerg Med Subsets: MEDLINE

مواضيع طبية MeSH: Laryngoscopy*/methods , Laryngoscopes*, Adult ; Humans ; Critical Illness ; Intubation, Intratracheal/methods ; Trachea ; Video Recording

المؤلفون: Prekker ME; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Driver BE; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Trent SA; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Resnick-Ault D; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Seitz KP; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Russell DW; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Gaillard JP; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Latimer AJ; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Ghamande SA; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Gibbs KW; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Vonderhaar DJ; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Whitson MR; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Barnes CR; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Walco JP; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Douglas IS; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Krishnamoorthy V; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Dagan A; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Bastman JJ; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Lloyd BD; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Gandotra S; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Goranson JK; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Mitchell SH; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., White HD; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Palakshappa JA; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Espinera A; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Page DB; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Joffe A; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Hansen SJ; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Hughes CG; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., George T; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Herbert JT; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Shapiro NI; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Schauer SG; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Long BJ; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Imhoff B; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Wang L; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Rhoads JP; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Womack KN; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Janz DR; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Self WH; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Rice TW; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Ginde AA; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Casey JD; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.)., Semler MW; From the Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine (M.E.P., S.J.H.), and the Department of Emergency Medicine (M.E.P., B.E.D.), Hennepin County Medical Center, Minneapolis; the Department of Emergency Medicine (S.A.T.) and the Division of Pulmonary, Critical Care, and Sleep Medicine (I.S.D., T.G.), Denver Health Medical Center, Denver, and the Department of Emergency Medicine (S.A.T., D.R.-A., J.J.B., A.A.G.) and the Department of Medicine, Division of Pulmonary and Critical Care Medicine (I.S.D.), University of Colorado School of Medicine, Aurora; the Department of Medicine, Division of Pulmonary and Critical Care Medicine (K.P.S., T.W.R., J.D.C., M.W.S.), the Departments of Anesthesiology (J.P.W., C.G.H.), Emergency Medicine (B.D.L., W.H.S.), and Biostatistics (B.I., L.W.), and the Vanderbilt Institute for Clinical and Translational Research (J.P.R., K.N.W., W.H.S., T.W.R., M.W.S.), Vanderbilt University Medical Center, Nashville; the Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine (D.W.R., M.R.W., S.G., D.B.P.), and the Department of Emergency Medicine (M.R.W.), University of Alabama at Birmingham Heersink School of Medicine, and the Pulmonary Section, Birmingham Veterans Affairs Medical Center (D.W.R.) - both in Birmingham; the Department of Anesthesiology, Section on Critical Care (J.P.G.), and the Department of Emergency Medicine (J.P.G., J.K.G.), Atrium Health Wake Forest Baptist, and the Section on Pulmonary, Critical Care, Allergy, and Immunology, Wake Forest School of Medicine (K.W.G., J.A.P.), Winston-Salem, and the Department of Anesthesiology, Duke University School of Medicine, Durham (V.K., J.T.H.) - all in North Carolina; the Departments of Emergency Medicine (A.J.L., S.H.M.) and Anesthesiology and Critical Care Medicine (C.R.B., A.J.), University of Washington Harborview Medical Center, Seattle; the Department of Medicine, Division of Pulmonary Disease, Critical Care, and Sleep Medicine, Baylor Scott and White Health, Temple (S.A.G., H.D.W.), and the U.S. Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston (S.G.S.), and the 59th Medical Wing, U.S. Air Force, Fort Sam Houston (B.J.L.), San Antonio - all in Texas; the Department of Pulmonary and Critical Care Medicine, Ochsner Health (D.J.V., A.E.), and University Medical Center New Orleans and the Department of Medicine, Section of Pulmonary, Critical Care Medicine, and Allergy and Immunology, Louisiana State University School of Medicine (D.R.J.) - all in New Orleans; and the Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston (A.D., N.I.S.).

مؤلفون مشاركون: DEVICE Investigators and the Pragmatic Critical Care Research Group

المصدر: The New England journal of medicine [N Engl J Med] 2023 Aug 03; Vol. 389 (5), pp. 418-429. Date of Electronic Publication: 2023 Jun 16.

نوع المنشور: Randomized Controlled Trial; Multicenter Study; 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: Laryngoscopy*/adverse effects , Laryngoscopy*/methods , Laryngoscopes*, Humans ; Adult ; Critical Illness/therapy ; Intubation, Intratracheal/methods ; Emergency Service, Hospital ; Video Recording