【摘要】 目的 了解血型抗体效价异常在孕妇中所占比率及临床意义。 方法 用盐水试管凝集法进行IgG抗A或抗B的ABO血型抗体效价检测。 结果 892例孕妇中，血清效价大于1∶64者有91例，异常检出率为10.2%。结论 在产前保健孕妇中进行ABO血型抗体效价检测，及早发现异常及时治疗，可减少由于母婴血型不合引起的溶血疾病发生，提高人口素质。

    关键词 ABO血型抗体 母婴血型不合 溶血病

    The determination and analysis of892cases ABO blood group antibody in pregnancy

    Zhong Lin，Lu Shaoyan，Wu Shuyao

    Jiangmen Maternal and Children Healthcare Hospital，Guangdong529000.

    【Abstract】 Objective To study the clinical significances and rate of maternal-fetal ABO blood group in-compatibility in pregnancy.Methods The IgG of anti-A or anti-B of the ABO blood group antibody titer were de-tected by the tube congredation.Results There were91cases(the serum titer≥1∶64)in892pregnant women.The abnormal rate was10.2%.Conclusion The ABO blood group antibody titer is detected in pregnancy in order to de-crease the rate of haemolytic disease of the newborn ......