成人先天性十二指肠隔膜：肠梗阻的一个迟发性病因。

Cooperman A M, Adachi M, Rankin G B, Sivak M

Ann Surg. 1975 Dec;182(6):739-42. doi: 10.1097/00000658-197512000-00015.

Congenital duodenal diaphragms in the adult are uncommon, unsuspected lesions that infrequently cause intestinal obstruction. The diaphragms may be single or multiple and are usually located near the ampulla of Vater. Three cases are summarized and the recent literature reviewed. At least 35 cases have been reported. Treatment most often consisted of duodenotomy,excision of the web and duodenal closure.

成人先天性十二指肠隔膜并不常见，是易被忽视的病变，很少引起肠梗阻。隔膜可为单个或多个，通常位于 Vater 壶腹附近。本文总结了 3 例病例并回顾了近期文献。至少已报道 35 例。治疗通常包括十二指肠切开术、隔膜切除及十二指肠闭合术。