英语语法分析

There were 18 jejunal tumor, 11 ileal tumor and 1 jejunoileal tumor by clinical diagnosis.

空肠肿瘤18例，回肠肿瘤11例，空、回肠同时发生的1例。

At laparotomy performed 7 hours after CT, the herniated jejunal loops were viable with no gangrene.

CT检查后7小时进行了剖腹手术，发现疝囊内存活的空肠肠襻。

Postoperative delayed gastric empty can be reduced by putting a jejunal nutritional tube through the gastric antrum.

经胃窦放置高位空肠营养造痿管，可明显降低术后胃排空障碍。