MSCT对十二指肠憩室诊断价值的探讨

Evaluation of Multislice Helical Computed Tomography in Diagnosing of Duodenal Diverticulum

摘要: 目的:探讨MSCT对十二指肠憩室的诊断价值。方法:对23例多层螺旋CT扫描发现的可疑十二指肠憩室患者,在一周内进行上消化道造影对照检查。结果:23例中CT与GI共同显示憩室22例,检出率95.6%(22/23),CT表现为十二指肠窗内囊袋状含气结节影,突出于肠管小弯侧壁外,结节内可见气液平,残留内容物较多时呈网状阴影。结论:MSCT检查快速、安全性高,可提供更多的诊断信息。

Abstract: Objective: To discuss the value of MSCT in diagnosis of duodenal diverticula. Methods: Twenty-three patients suspected duodenal diverticula with MSCT were examined with GI in one week. Results: Twenty-two cases were detected with MSCT and GI, detection rate is 95.6%(22/23), Duodenal diverticula appeared cystiform nodose lesion, whicn were outstanding duodenum and had air-flind level or netting image. Conclusion: MSCT is rapid and safe method, it can be provide more diagnostic information.