肠梗阻移行带 CT 特点的初步研究  

Preliminary study of CT characteristics for intestinal obstruction transitional zone

作　　者：崔鹏[1] 崔文胜[1] 

机构地区：[1]天津医科大学武清区人民医院放射科,天津301700

出　　处：《实用放射学杂志》2015年第8期1290-1293,共4页Journal of Practical Radiology

摘　　要：目的：分析多层螺旋 CT（MSCT）扫描不同类型肠梗阻的移行带特点。方法收集本院临床诊断肠梗阻患者67例,详细分析其 MSCT 扫描结合多平面重组（MPR）下肠管梗阻移行带的表现。所有患者均行 MSCT 平扫并结合 MPR。结果67例肠梗阻中,单纯机械性肠梗阻28例,粘连性肠梗阻17例,麻痹性肠梗阻9例,扭转性肠梗阻5例,腹内疝4例,混合型肠梗阻4例。结论同原因所致肠梗阻的肠管移行带及周围结构有一定特点,MSCT 扫描结合 MPR 可以清晰显示这些特点。Objective To analyze multislice CT characteristics of intestinal obstruction transition zone caused by different patholo-gy.Methods 67 cases of intestinal obstruction were collected in our hospital.Multislice spiral CT scan combined with multi-plane re-organization （MPR）of the bowl obstruction transitional zone were analysed.Results Among 67 cases of intestinal obstruction,there were 28 cases of simple mechanical intestinal obstruction,1 7 cases adhesion intestinal obstruction,5 cases paralytic intestinal obstruc-tion,4 cases internal hernias and 4 cases mixed intestinal obstruction.Conclusion Intestinal canal transitional zone and arounding tis-sues of intestinal obstruction have certain characteristics for the same pathology which can be clearly displayed by multislice CT scan combined with MPR.

关 键 词：肠梗阻 移行带 计算机体层成像 

分 类 号：R574.2[医药卫生—消化系统]