title: An unusual sample of irregular anti-A1, probably causing an early delayed transfusion reaction.
abstract: An unusual case of a 37 degrees C-active irregular anti-A1 is reported. Apparently consisting mainly of IgG, the antibody appeared in an A2B recipient only two days after massive transfusion of A1-cells in absence of previous transfusion. It was associated with severe hemolysis and renal failure which was reversed after exchange transfusion.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology*; D000906:Antibodies / Q000032:analysis*; D005260:Female; D006461:Hemolysis; D006801:Humans; D007677:Kidney Function Tests; D008875:Middle Aged; D065227:Transfusion Reaction; D014556:Urine
chemical_list: D000017:ABO Blood-Group System; D000906:Antibodies