Open AccessPerspectives for immune plasma treatment of COVID-19
Author(s) -
Başak Sayınalp,
Olgu Erkin Çınar,
İbrahim C. Haznedaroğlu
Publication year - 2021
Publication title -
turkish journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.277
H-Index - 27
eISSN - 1303-6165
pISSN - 1300-0144
DOI - 10.3906/sag-2005-410
Subject(s) - medicine , immune system , convalescent plasma , pandemic , covid-19 , immunology , disease , immunity , antibody , monoclonal antibody , death toll , intensive care medicine , infectious disease (medical specialty) , environmental health
The SARS-CoV-2 infection was declared as a pandemic by the World Health Organization (WHO) on March 11, 2020, and the death toll from COVID-19, which is the disease caused by SARS-CoV-2, has already surpassed that of many previous epidemics. A wide variety of treatment options are being considered for COVID-19, but there is still no definitive treatment or vaccine. This study aims to explain the background of convalescent plasma (CP) treatment and its relations with COVID-19 immunity, to define ideal treatment procedures, and to reveal present and future perspectives in the light of the rapidly growing data. Immunological basis of COVID-19-associated immune response and convalescent plasma as a treatment option: Since it has been shown that the impaired immune response of the host is one of the most important factors that increase the severity of the infection, treatment strategies to suppress aberrant immune activation are currently being considered. CP, which is derived from recently recovered patients and contains neutralizing antibodies and many other immune- modulatory substances, seems to be the most convenient strategy to restore normal immune function considering the fast spreading nature of the ongoing pandemic.