Table 1.

Clinical outcome of critically ill COVID-19 patients after the administration of therapeutic convalescent plasma

TCP treatment	Patient category	Time of administration of TCP	Patients received TCP, n	TCP volume	HLA Abs strength	SARS-CoV-2 NAT	TRALI	Outcome
Late treatment (rescue therapy)	ICU patients with multiorgan failure, advanced and incurable stage	3–4 weeks after COVID-19 diagnosis	7	200 mL	<3,000 MFI	>80	No	Death
Early treatment	ICU patients at an early stage of COVID-19 without multiorgan failure	1–3 days after COVID-19 diagnosis	20	200 mL	<3,000 MFI	>80	No	19 of 20 survived
ICU, intensive care unit.