Donovan G K, Yazdi A J
Pediatric Gastroenterology Section, University of Oklahoma College of Medicine, Tulsa 74129, USA.
J Okla State Med Assoc. 1996 Feb;89(2):58-9.
Pyloric stenosis, a relatively common surgical problem in infancy, is often straightforward in its clinical presentation and diagnosis. Here we describe two unusual cases where the normal diagnostic measures failed, and an unusual alternative, endoscopy, was a means to the correct diagnosis.
幽门狭窄是婴儿期相对常见的外科问题，其临床表现和诊断通常较为直接。在此，我们描述两例异常病例，常规诊断方法均告失败，而一种非常规的替代方法——内镜检查，成为了正确诊断的手段。
