Analysis of the mechanism of action, collection and application of COVID-19 convalescent plasma

VernacularTitle:新冠康复者恢复期血浆作用机制与采集应用现状分析
Author: Xing YI ¹ ; Yan QIU ; Tao LI
Author Information

1. 长沙血液中心，长沙　410026
Keywords: COVID-19; Convalescent plasma; Risk and application
From: Chinese Journal of Experimental and Clinical Virology 2023;37(4):455-460
CountryChina
Language:Chinese
Abstract: The effective components in COVID-19 convalescent plasma (CCP) can act on SARS-CoV-2. The therapeutic effect of CCP is still controversial, but it has positive significance under specific circumstances. As a special blood product, its collection and use for clinical treatment are different from those of conventional blood components. In addition to limited supply, sociological and ethical issues involved in blood collection, clinical care and treatment should also be considered. This article briefly introduces the mechanism of action of CCP, the current situation of CCP treatment, collection and supply, and provides relevant suggestions for the clinical treatment with CCP.