Glick S N, Cavanaugh B, Teplick S K
AJR Am J Roentgenol. 1985 Sep;145(3):547-9. doi: 10.2214/ajr.145.3.547.
In 3.25% of 400 consecutive double-contrast upper gastrointestinal examinations, a prominent fold in the prepyloric gastric antrum that extends through the pylorus into the base of the duodenal bulb has been identified. Although the clinical significance of this fold is undetermined, endoscopic evaluation suggests it is a manifestation of chronic gastritis. This fold may simulate other entities, but can be distinguished by its characteristic features. Proper recognition may prevent unnecessary procedures such as endoscopy and biopsy.
在连续400例双对比上消化道检查中，发现3.25%的病例存在一种突出的皱襞，该皱襞位于幽门前胃窦部，穿过幽门延伸至十二指肠球底部。尽管这种皱襞的临床意义尚未明确，但内镜评估提示它是慢性胃炎的一种表现。这种皱襞可能类似其他病变，但可通过其特征性表现加以鉴别。正确识别可避免诸如内镜检查和活检等不必要的操作。
