成人特发性局限性回肠扩张

Idiopathic localized dilatation of the ileum in adults.

作者信息

Usselman J A, Ghahremani G G, Bordin G M, Miller W E, Safdi M A, Warmath M A, Conroy R J

出版信息

Gastrointest Radiol. 1981;6(4):313-7. doi: 10.1007/BF01890276.

Abstract

The clinical and radiological features of idiopathic aneurysmal dilatation of the ileum in 3 adult patients are described. This uncommon lesion presents as an aperistaltic saccular segment in direct continuity with the normal ileal lumen. On barium examination of the small bowel, however, it may closely resemble and be mistaken for a Meckel's diverticulum. Previous reports about this entity manifesting in the pediatric age group are reviewed.

摘要

描述了3例成年患者回肠特发性动脉瘤样扩张的临床和放射学特征。这种罕见病变表现为与正常回肠腔直接连续的无蠕动囊状节段。然而，在小肠钡剂检查时，它可能与梅克尔憩室非常相似并被误诊。回顾了此前关于该实体在儿童年龄组中表现的报告。