双幽门——处于演变过程中。

Double pylorus--in evolution.

作者信息

Kothandaraman K R, Kutty K P, Hawken K A, Barrowman J A

出版信息

J Clin Gastroenterol. 1983 Aug;5(4):335-8. doi: 10.1097/00004836-198308000-00010.

DOI:10.1097/00004836-198308000-00010

Abstract

Double pylorus is a rare abnormality. Over a 4-year period, we have found two cases of double pylorus in 2,500 endoscopic examinations, an incidence of 0.08%. In one patient, the development of double pylorus from a prepyloric ulcer was followed by serial endoscopies. Most cases of double pylorus are acquired from peptic ulcer disease.

摘要

双幽门是一种罕见的异常情况。在4年的时间里，我们在2500例内镜检查中发现了2例双幽门，发生率为0.08%。在一名患者中，通过连续内镜检查观察到了由幽门前溃疡发展而来的双幽门。大多数双幽门病例是由消化性溃疡疾病引起的。