换血后标本检出Rh抗-D抗体引起新生儿溶血1例

A case of HDN caused by anti-D antibody inspected after exchange transfusion

新生儿溶血病（hemolytic disease of the newborn，HDN）是由于母体内存在着与其胎婴儿红细胞不配合的IgG性质的血型抗体而引起的同族血型被动免疫性疾病。本病例因Rh血型系统抗-D抗体引起的HDN，现将检测结果报告如下。

It was necessary to determine whether the irregular antibodies were produced or not during the gestation of a Rh D negative woman.The specificity and titre of the irregular antibodies could be used to estimate the possibility of neonatal hematolysis,adopt corresponding treatment measures,reduce the morbidity and mortality of Rh-HDN,and improve the life quality of the newborns.