作者
David J Sullivan, Kelly A Gebo, Shmuel Shoham, Evan M Bloch, Bryan Lau, Aarthi G Shenoy, Giselle S Mosnaim, Thomas J Gniadek, Yuriko Fukuta, Bela Patel, Sonya L Heath, Adam C Levine, Barry R Meisenberg, Emily S Spivak, Shweta Anjan, Moises A Huaman, Janis E Blair, Judith S Currier, James H Paxton, Jonathan M Gerber, Joann R Petrini, Patrick B Broderick, William Rausch, Marie-Elena Cordisco, Jean Hammel, Benjamin Greenblatt, Valerie C Cluzet, Daniel Cruser, Kevin Oei, Matthew Abinante, Laura L Hammitt, Catherine G Sutcliffe, Donald N Forthal, Martin S Zand, Edward R Cachay, Jay S Raval, Seble G Kassaye, E Colin Foster, Michael Roth, Christi E Marshall, Anusha Yarava, Karen Lane, Nichol A McBee, Amy L Gawad, Nicky Karlen, Atika Singh, Daniel E Ford, Douglas A Jabs, Lawrence J Appel, David M Shade, Stephan Ehrhardt, Sheriza N Baksh, Oliver Laeyendecker, Andrew Pekosz, Sabra L Klein, Arturo Casadevall, Aaron AR Tobian, Daniel F Hanley
发表日期
2022/5/5
期刊
New England Journal of Medicine
卷号
386
期号
18
页码范围
1700-1711
出版商
Massachusetts Medical Society
简介
Background
Polyclonal convalescent plasma may be obtained from donors who have recovered from coronavirus disease 2019 (Covid-19). The efficacy of this plasma in preventing serious complications in outpatients with recent-onset Covid-19 is uncertain.
Methods
In this multicenter, double-blind, randomized, controlled trial, we evaluated the efficacy and safety of Covid-19 convalescent plasma, as compared with control plasma, in symptomatic adults (≥18 years of age) who had tested positive for severe acute respiratory syndrome coronavirus 2, regardless of their risk factors for disease progression or vaccination status. Participants were enrolled within 8 days after symptom onset and received a transfusion within 1 day after randomization. The primary outcome was Covid-19–related hospitalization within 28 days after transfusion.
Results
Participants were enrolled from June 3, 2020, through October 1 …
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DJ Sullivan, KA Gebo, S Shoham, EM Bloch, B Lau… - New England Journal of Medicine, 2022