Methods The clinic data of 40 cases of congenital intestinal atresia were reviewed, including duodenal atresia8, jejunal atresia8 and ileum atresia24.
方法对40例先天性肠闭锁的患儿进行回顾性分析，其中十二指肠闭锁8例，空肠闭锁8例，回肠闭锁24例；
2
Surgical operation confirmed that 46 cases with malrotation of intestines, 24 with congenital duodenalatresia or stenosis (including membranous stenosis) and 15 with annular pancreas.
手术证实肠旋转不良46例；先天性十二指肠狭窄或闭锁(包括膜式闭锁)24例，环状胰腺15例。
3
Conclusions In neonatal period, the etiology of intestine obstruction non-operation reason mainly is small intestine atresia, malrotation of intestine, duodenal septum stenosis.