新生儿消化道畸形在临床上十分常见。近年来 ,我院对３例经产前Ｂ超确诊的患儿进行早期手术并获得良好的疗效。现报告如下。１临床资料１．１例一 ,男 ,第１孕第１胎 ,其母在孕３０周时Ｂ超检查发现羊水过多 ,胎儿胃泡扩大 ,诊断为上消化道闭锁可能 ,后每周复查 ,结果基本相同 Neonatal gastrointestinal malformations are very common in clinical practice. In recent years, our hospital for 3 cases of pre-natal B-diagnosed children for early surgery and obtain good effect. The report is as follows. 1 clinical data 1.1 cases of a male, first pregnancy first child, the mother at 30 weeks of pregnancy B-ultrasound found polyhydramnios, enlarged fetal fetal gas bubble, diagnosis of upper gastrointestinal atresia may be, after a weekly review The results are basically the same