Allergic transfusion reactions (ATRs) and febrile non‐haemolytic transfusion reactions (FNHTRs) are common, although their mechanisms remain unclear. Immunoglobulin E (IgE)‐mediated type I hypersensitivity may be involved in the pathogenesis of… Click to show full abstract
Allergic transfusion reactions (ATRs) and febrile non‐haemolytic transfusion reactions (FNHTRs) are common, although their mechanisms remain unclear. Immunoglobulin E (IgE)‐mediated type I hypersensitivity may be involved in the pathogenesis of ATR. A basophil activation test (BAT) may help elucidate this process.
               
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