Analysis of 166 cases of adverse transfusion reactions

Objective: To analyze the type,distribution,and probability of adverse transfusion reactions.Methods: Transfusion events were investigated by retrospective surveys in certain hospital in the past five years.Return singles of adverse transfusion reactions were collected,and analyzed by statistical methods.Results: In a total of 14,600 cases(each donor as an example),the occurrence of adverse transfusion reactions was 166 cases,and the incidence of adverse reactions was 1.14%.Meanwhile,the incidence of adverse reactions was 1.47% in plasma infusion,was 1.37 % in transfusion of whole blood,was 1.11% in infusion of platelets,was 0.78% in red blood cell suspension.In 166 cases of adverse transfusion reactions,fever accounted for 51.20%,an allergic reaction accounted for 45.78%,and non-hemolytic transfusion adverse events.Conclusion: Medical institutions should establish a standardization system of the use of blood,and strictly implement it.Meanwhile,the incidence of adverse transfusion reactions should be reduced to the minimum extent by utilizing new methods and new technology.