KẾT QUẢ HOẠT ĐỘNG ĐIỀU CHẾ CÁC CHẾ PHẨM MÁU TẠI VIỆN HUYẾT HỌC - TRUYỀN MÁU TRUNG ƯƠNG TRONG 5 NĂM (2018 - 2022)

Abstract

Objective: Evaluate the results of blood products preparation at the National Institute of Hematology and Blood Transfusion. Subjects and methods: Cross-sectional description performed on 1,729,526 units of whole blood, collected by National Institute of Hematology and Blood Transfusion from 2018 to 2022 and prepared blood components: red cells, pooled platelets, fresh frozen plasma, frozen plasma, cryoprecipitate and other blood products. Calculate the proportion of blood products prepared from 1 unit of whole blood. Results: The total number of collected whole blood units and produced blood component units tended to increase, especially the increasing in the number of whole blood units with volume from 350 ml, the discarded whole blood units tended to decrease. There were 9 types of blood products prepared in many different types of volume to provide according to the patient's treatment needs. Preparations of red cells, pooled platelets, fresh frozen plasma, cryoprecipitate, granulocytes, and leukocyte-depleted red cells tended to increase. Frozen plasma and washed red cells tended to decrease. when the Covid-19 pandemic was at its peak, the number of whole blood and blood components decreased.