Definition Anti-IgA antibodies have been identified in severely IgA deficient patients who experienced infusion reactions to blood products containing small amounts of IgA, typically in plasma, including the following: whole blood, RBCs, plts, FFP, cryoprecipitate, granulocytes, IVIG  It is suggested that screening for anti-IgA antibodies in all patients with severe IgA deficiency and for patients […]