CT仿真内镜技术诊断小肠病变的应用价值  

THE VALUE OF CT VIRTUAL ENDOSCOPY IN DIAGNOSIS OF THE SMALL INTESTINAL LESIONS

作　　者：刘振翠[1] 赵新斌[1] 张厚宁[1] 杨冬生[1] 张惠英[1] 陈伟彬[1] 洪波[1] 赵玲[1] 刘俊伟 

机构地区：[1]河北联合大学附属医院,河北省唐山市063000 [2]唐山煤医整形美容医院

出　　处：《中国煤炭工业医学杂志》2014年第7期1055-1057,共3页Chinese Journal of Coal Industry Medicine

基　　金：河北省科技厅课题(编号132777230);唐山市科技局课题(编号13130220b)

摘　　要：目的探讨CT仿真内镜(CTVE)技术诊断小肠病变的应用价值。方法 20例小肠疾病的患者经胃-十二指肠插管小肠内充气行多层螺旋CT检查,应用CT仿真内镜技术对病变进行研究分析。结果20例患者均顺利完成小肠充气螺旋CT检查,小肠充盈良好,达到了预期效果。20例小肠病变CTVE表现能较准确地反映其在肠腔内的形态学改变,结合多平面重建(MPR)图像,对病变位置、大小、形态、腔内外和周围淋巴结情况等方面的判定具有优越性。结论小肠CTVE检查技术操作简单,安全,结合MPR对小肠疾病的诊断具有重要的临床应用价值。Objective To explore the value of CT virtual endoscopy （CTVE） in the diagnosis of small in- testinal diseases. Methods Totally 20 eases with small intestinal lesions were filled with enough air by means of gastro - duodenal tube. After CT scans of the small intestine, CTVE were reconstructed and ana- lyzed. Results The eavity of small bowel was showed well when filled with air, and 20 eases with small in- testinal lesions were well showed. The advantages of CTVE in small intestine were distinct in many as- pects, showing the position, size, shape and could observe lesions all around the lesion. Conclusion CTVE is of signifieant clinical applied value in diagnosing of the small intestinal diseases.

关 键 词：小肠病变 螺旋X线计算机体层成像 仿真内镜 

分 类 号：R445[医药卫生—影像医学与核医学]