Expert consensus on recipient blood type test and blood component transfusion after ABO-incompatibility hematopoietic stem cell transplantation / 中国输血杂志

ABSTRACT

At present, ABO-incompatibility hematopoietic stem cell transplantation (ABOi-HSCT) accounts for 30%~50% of the total HSCT, and is no longer a major obstacle to HSCT. Transfusion therapy is an important treatment for HSCT patients during transplantation, and correct blood typing and blood selection of blood component are particularly important.For patients with ABOi-HSCT, one of the challenging issues for laboratory technician is to complete ABO blood group testing and report before, during, and after ABOi-HSCT, as well as the selection of blood components that balance transfusion safety and efficacy. This consensus was jointly discussed by domestic experts in transfusion medicine and hematology in China, and 7 recommended opinions were extracted to further standardize the blood typing and blood component infusion strategies for ABOi-HSCT patients, provide technical support for standardized blood typing reports and accurate blood component infusion for HSCT patients, and continuously improve the safety and efficacy of blood transfusion.