1病例介绍1．l一般资料孕妇于某，29岁，汉族，无输血史，怀孕4次。第1胎于孕2个月时人工流产，第2、3胎足月生后分别存活2天和4天即出现黄染而死亡a1997年孕第4胳7个月时，进行产前血清学检查，血型为O型，Rh阴性，血清中含有机D，抗体逐月抗体监测结果，妊娠末或血清中抗一效 1 case introduction 1. l General information Pregnant women in a, 29 years old, Han nationality, no history of blood transfusion, pregnancy 4 times. The first child at 2 months of pregnancy induced abortion, the second and third fetal survival after surviving 2 days and 4 days, respectively, that yellow dye and death a1997 年 4 月 7 months, the prenatal serology Check, blood type O, Rh-negative, serum containing organic D, antibody antibody monitoring by month, at the end of pregnancy or serum anti-one effect