Transfusion Premedication: A Single Center Study

Kim, Bo Ram; Choi, Jae Lim; Kim, Ji Eun; Woo, Kwang Sook; Kim, Jung Man; Han, Jin Yeong; Kim, Kyeong Hee

Abstract

BACKGROUND
Acute transfusion reaction occurs during or within a few hours of transfusion with 0.5~3% of blood transfusion. Febrile non-hemolytic transfusion reactions (FNHTRs) and allergic transfusion reactions (ATRs) are the most common transfusion reactions. Premedication with acetaminophen and diphenhydramine has been used to prevent these reactions in 50~80% of transfusions. The purpose of this study was to describe the frequency of premedication and FNHTRs and ATRs according to premedication in Korea.
METHODS
Between January 1 and 31, 2013, analysis of the first transfusion was performed retrospectively with chart review. A total of 549 cases were analyzed with regard to product of blood, care area, premedication, and FNHTRs and ATRs.
RESULTS
Premedication was administered in 88.2% (484/549) of transfusions; 4 mg chlorphenamine, a well-known antihistamine, was used as premedication in all cases. Occurrence of FNHTRs was 7.7% without premedication and 3.7% with premedication. Occurrence of ATRs was 0% without premedication and 0.8% with premedication. The frequency of premedication was related to care area but not blood products.
CONCLUSION
Premedication use was more frequent than previously reported. However, the sample size in this study is small; therefore, conduct of further prospective multicenter studies is needed.