Anti-HNA testing of allo-exposed COVID-19 convalescent plasma donors including genetic human neutrophil antigen screening to prevent anti-HNA antibody-mediated transfusion-related acute lung injury.
Katarzyna GuzPatrycja ŁopaczMałgorzata UhrynowskaKarolina PiaskowskaBeata SzczepaniakMagdalena KrzemienowskaSylwia Purchla-SzepiołaAnna GłówkaEliza Głodkowska-MrówkaAgnieszka OrzińskaPublished in: Transfusion (2024)
Due to applying HNA genotyping as a primary test before anti-HNA antibody testing the serological work was limited only to HNA-homozygous donors revealing two anti-HNA immunized donors. The distribution of HNA genotypes in the cohort was similar to other Caucasian populations.