Investigation on 76 cases of patients with blood transfusion reactions

Objective:To understand the occurrence of clinical blood transfusion adverse reactions in patients with blood transfusion,and provide theoretical basis for the preventive measures.Method:The cases of transfusion reactions among the patients with various blood products transfusion in our hospital between January 2007 and June 2007 were analyzed.Result:①76 cases of adverse reactions occurred in 4 559 blood transfusion patients,the incidence of adverse reactions was 1.67%,including 31cases of the fever reaction(40.79%),45 cases of the anaphylactic reaction(59.21%),and no hemolytic transfusion reaction.②In all kinds of blood products,frozen plasma was 3.83% with the highest incidence of adverse reactions,and suspended red blood cells with filter white blood cells had the lowest incidence of adverse reactions,was 0.72%.There was statistically significant difference between the incidences of the adverse reactions of blood products(χ2=31.71,P0.01);③Blood transfusion adverse reaction rate increased the number of blood transfusion(χ2=22.16,P0.01).Conclusion:To improve the understanding of blood products,control transfusion indications strictly,and the application of technology of filter white blood cells would be the important measures to reduce blood transfusion incidence of adverse reactions and improve the safety of blood transfusion.