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新生儿同种免疫性粒细胞减少症是一种与新生儿溶血性疾病的发病机理相似的综合征。父亲遗传给胎儿的粒细胞抗原,刺激母体产生的抗体IgG,易通过胎盘与胎儿相应的粒细胞发生反应,并可以引起新生儿选择性粒细胞减少症。本病可见于第1胎的婴儿。这种特异性粒细胞抗原称为NA_1、NA_2、NB_1,NC_1通过具有特征的母体血清首先被鉴定。其它特异
Neonates Alloimmune neutropenia is a syndrome that is similar to the pathogenesis of hemolytic disease in newborns. Granulocyte antigens that are inherited by the father to the fetus stimulate the IgG produced by the mother and easily react with the corresponding granulocytes in the fetus through the placenta and can cause neutropenia. The disease can be found in the first child of the baby. This specific granulocyte antigen is called NA_1, NA_2, NB_1 and NC_1 was first identified by the characteristic maternal serum. Other specific