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新生儿溶血病是指因母子血型不合(ABO或Rh等)引起的同族免疫性溶血,免疫过程发生在母体,血型抗体IgG通过胎盘进入胎儿体内,与胎儿红细胞结合发生溶血。本病的诊断除根据母婴血型不合和临床上有溶血表现外,最主要是根据血型血清学实验室检查来确定诊断。通过血清学检查可了解:①母婴血型是否不合;②母亲血清中有无与婴儿红细胞相
Neonatal hemolytic disease is due to maternal and child blood group incompatible (ABO or Rh, etc.) caused by the same family of immune hemolysis, the immune process occurs in the mother, blood group IgG through the placenta into the fetus, and fetal hemolysis combined with red blood cells. In addition to the diagnosis of the disease according to maternal and child blood group incompatibility and clinical manifestations of hemolysis, the most important is based on blood group serological laboratory tests to determine the diagnosis. Through the serological examination can understand: ① maternal and child blood group is not consistent; ② maternal serum and infant erythrocyte phase