空肠和回肠的管状重复畸形，完全由胃黏膜内衬。

Tubular duplication of the jejunum and ileum lined entirely by gastric mucosa.

作者信息

Bar-Maor J A, Shoshany G, Israel O, Halpern M, Etzioni A

出版信息

J Pediatr Gastroenterol Nutr. 1985 Apr;4(2):303-6. doi: 10.1097/00005176-198504000-00026.

DOI:10.1097/00005176-198504000-00026

Abstract

A 3-year-old boy who suffered from severe colicky abdominal pain is presented. Laboratory studies, including ultrasound, upper gastrointestinal films, and 99mTc-scan, were interpreted as normal. On exploration of the abdomen a tubular duplication of the small bowel was found. The duplication had a common mesentery with the normal bowel. By meticulous dissection the duplication was resected without interfering with the blood supply of the normal bowel. The entire duplication was found to be covered by gastric mucosa.

摘要

本文报告了一名患有严重绞痛性腹痛的3岁男孩。包括超声、上消化道造影和99mTc扫描在内的实验室检查结果均显示正常。在对腹部进行探查时，发现小肠存在管状重复畸形。该重复畸形与正常肠管共用一个肠系膜。通过细致的解剖，在不影响正常肠管血供的情况下切除了重复畸形。发现整个重复畸形均被胃黏膜覆盖。