일부 한국인의 Rh표현형 빈도

Abstract

performed. But Rh antibodies causes fetal hydrops, hemolytic anemia, Knowing about the frequencies of Rh phenotypes to find appropriate matched blood is important. Beause the frequencies of Rh phenotypes of Korean were incomplete still, the study for observing Rh phenotypes was performed among the 77,627 blood donors in Daejon Chungnam The results were as follows 1. The incidences. of Rh-D antigen negative were 231 cases(0.3%) respectively among 77,627 donors. 2. The incidences of Rh-Hr antigen were C 88.3%, c 55.3%, E 50.4%, e 90.8% among all Rh-D positive 349 case and C 42.1%, c 93.0%, E 16.7%, e 98.2% among all Rh-D negative 228 case. 3. Rh phenotype of 349 Rh positive and 228 Rh negative blood donors are categorized 15 patterns. And the incidence were CDe 43.3%, CcDEe 37.0%, cDE 8.5%, CcDe 6.3%, cDEe 3.4%, CDEe 1.5%, CcDE 0.3% and cde 48.2%, Ccde 30.3%, cdEe 8.8%. cdE 0.4%. CdEe 1.3%. CcdE 0.4. CdE 0.9%. de 0.4%. In conclusion, Rh phenotypes of Koreans were variable and Rh blood phenotype tests would be a routine blood test to prevent from aloimmunization and hemolytic anemia resulted in Rh mismatch blood transfusion.