第三个病例，梗阻由于十二指肠狭窄，是个部分环状胰腺。

In the third, the obstruction was due to duodenal stenosis, and there was an incomplete annular pancreas.

youdao

结论新生儿期非手术所致肠梗阻以十二指肠隔膜狭窄或闭锁、肠闭锁或狭窄、肠旋转不良多见。

Conclusions In neonatal period, the etiology of intestine obstruction non-operation reason mainly is small intestine atresia, malrotation of intestine, duodenal septum stenosis.

youdao

结论新生儿期非手术所致肠梗阻以十二指肠隔膜狭窄或闭锁、肠闭锁或狭窄、肠旋转不良多见。

Conclusions In neonatal period, the etiology of intestine obstruction non-operation reason mainly is small intestine atresia, malrotation of intestine, duodenal septum stenosis.

youdao