Clinical Study of Combined Platelet Transfusion

Platelet transfusion is an irreplaceable and important treatment method for clinical prevention and treatment of thrombocytopenia or platelet dysfunction. Due to various factors, it is difficult to achieve platelet ABO complete homotypic transfusion in clinical practice. When ABO-compatible platelets cannot be obtained, plasma-reduced platelets, platelets with low anti-A or anti-B titers are often used in clinical practice to reduce the risk of ABO-incompatible platelet-compatible transfusion reactions. The combined platelets prepared in this study can achieve ABO primary and secondary side compatible infusion.