ABO 母儿血型不合是妊娠同族血型免疫性疾病,因孕妇和胎儿血型不合而发生的,若不及时诊断与治疗后果严重。本文收集1982年～1990年我院 ABO 母儿血型不合35例,对其早期诊断与早期治疗进行探讨。临床资料一、胎次、分娩时孕周及血型分布本组1胎16例(占45.71％);2～5胎19例(占54.29％)。在37～42周分娩。35例母隶均为 O 型血,小儿 A 型血17例,B 型18例。二、诊断时间和根据 ABO mother and child blood group is pregnant with the same type of blood-borne immune disease, pregnant women and fetuses due to blood group incompatibility, if not timely diagnosis and treatment of serious consequences. This article collected from 1982 to 1990 in our hospital ABO mother and child blood group 35 cases, its early diagnosis and early treatment are discussed. Clinical data First, the parity, gestational age and blood type distribution at birth in this group of 16 cases of first-born (45.71%); 2 to 5-tire 19 cases (54.29%). 37 to 42 weeks delivery. 35 cases of mother were O blood type, 17 cases of pediatric A blood type, B type 18 cases. Second, the diagnosis time and basis