Prolonged Thrombocytopenia and Severe Transfusion Reaction after ABO-Incompatible Allogeneic Hematopoietic Stem Cell Transplantation in a Patient with Chronic Myelomonocytic Leukemia

CONCLUSION: In case of transfusion reactions against platelet products in major ABO-incompatible allo-HCT patients, isoagglutinin monitoring should be considered and a change in the platelet transfusion protocol may be beneficial in patients presenting high isotiters against recipient’s blood …