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항체동정검사상 범응집반응을 보인 환자에서 최소반응강도 적혈구제제의 수혈 효과

 이운형  ;  서유경  ;  정준원  ;  김신영  ;  김현옥 
 Korean Journal of Blood Transfusion (대한수혈학회지), Vol.24(1) : 48-57, 2013 
Journal Title
 Korean Journal of Blood Transfusion (대한수혈학회지) 
Issue Date
Panagglutination ; Least incompatible blood ; Transfusion
Background:In patients who had serum autoantibody that reacted with all screening red blood cells (panagglutination), waiting for compatible blood is likely to delay a needed transfusion. In some cases of severely diminished hemoglobin counts, the least incompatible blood may be transfused. However, the least incompatible transfusion therapy is challenged by the presence of unexpected antibody in patient's serum, which may cause a transfusion reaction. The aim of this study was to evaluate the effect of the least incompatible transfusion on clinical outcomes in patients with panagglutination. Methods:We conducted a retrospective study of 49 patients with panagglutination on an unexpected antibody screening test between January 2006 and July 2010. In 36 patients having the least incompatible blood transfusion, changes in hemoglobin and lactate dehydrogenase (LD) values before and after transfusion were analyzed. One year mortality after initial need for transfusion was documented. Results:In all 36 patients who underwent transfusion, hemoglobin values showed an increase of 1.2 (0.0∼3.0) g/dL per unit without occurrence of acute transfusion reactions indicated by an increase in the LD level. The least incompatible transfusion did not show an association with increased all-cause mortality. Conclusion:As an alternative to the time consuming process of alloantibody detection, patients with severe anemia can be effectively transfused with "least incompatible units" in an emergency clinical setting without experiencing acute transfusion reactions.
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1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Laboratory Medicine (진단검사의학교실) > 1. Journal Papers
Yonsei Authors
Kim, Sin Young(김신영) ORCID logo https://orcid.org/0000-0002-2609-8945
Kim, Hyun Ok(김현옥) ORCID logo https://orcid.org/0000-0002-4964-1963
Cheong, June-Won(정준원) ORCID logo https://orcid.org/0000-0002-1744-0921
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