Abstract: Objective Explore the relative factors and effective resolution for adverse transfusion reaction through the investigation in our hospital. Method sThe relationship of blood transfusion adverse reaction and age,sex,history of blood transfusion,disease,transfusion of blood components,non use of white blood cell filter and the reaction types were studied in 15594 patients. Results In 15 594 blood recipients there were 35 cases of adverse transfusion reaction （0.22%）. There was a significant correlation between the occurrence of adverse transfusion reactions and the factors of age,gender （female）,history of blood transfusion,internal medicine,Gynecology and Obstetrics,and the disuse of white blood cell filter（0.001<P<0.05）; Infusion of different blood products and reaction type shows no statistical difference （P>0.05）. The reaction types were mainly non hemolytic febrile reaction,and the incidence rate was 65.72%. Conclusion Factors like age,gender,history of blood transfusion,disease type and disuse of white blood cell filter were associated with the occurrence of adverse transfusion reactions. Strict control of blood transfusion testify,prevention and monitoring are ways ensuring the safety of blood using.

Key words: Adverse transfusion reaction, Blood products, Relative factors, Preventive method