青岛大学医学院学报2012，Vol.48Issue(6)：503-504,506,3.
植物粪石性急性小肠梗阻CT诊断价值
THE VALUE OF CT IN THE DIAGNOSIS OF ACUTE SMALL INTESTINE OBSTRUCTION DUE TO PHYTOBEZOARS
李美爱 1冯卫华2
作者信息
- 1. 平度市第五人民医院放射科,山东平度266742
- 2. 青岛大学医学院附属医院放射科
- 折叠
摘要
Abstract
Objective To observe the CT manifestations of phytobezoars in acute small intestine obstruction (SIO) and assess its diagnostic value. Methods A retrospective review was done for seven patients with acute SIO caused by phytobezoars confirmed surgically. Their clinical records and CT manifestations were analyzed. Results Of the seven cases, all the fecalith in the small intestine were solitary, of which, two with simultaneous fecalith in the stomach. On CT image, the fecalith in the intestine appeared as round or oval in shape with well defined, and. internally, uneven density or soft-tissue masses fixed with gas bubbles could bee seen, of which, three were found in jejunum, four in ileum, all showing dilatation of proximal intestine (caliber> 3 cm) and distal part collapsed suddenly. Conclusion There are mark manifestations of phytobezoars in small intestine on CT, which is an effective method in the diagnosis of this condition.
关键词
粪便嵌顿/肠梗阻/体层摄影术,X线计算机Key words
fecal impaction/ intestinal obstruction/ tomography, X-ray computed分类
医药卫生引用本文复制引用
李美爱,冯卫华..植物粪石性急性小肠梗阻CT诊断价值[J].青岛大学医学院学报,2012,48(6):503-504,506,3.
