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| 64层螺旋CT在小肠扭转中的诊断价值 | |
| 引用本文： | 洪居陆,李慧,王强,胡国栋,张浩,高芳琴,关云龙.64层螺旋CT在小肠扭转中的诊断价值[J].临床放射学杂志,2010,29(1). |
| 作者姓名： | 洪居陆 李慧 王强 胡国栋 张浩 高芳琴 关云龙 |
| 作者单位： | 1. 东莞康华医院放射科,广东,523080 2. 东莞康华医院急诊科,广东,523080 3. 东莞康华医院普外科,广东,523080 |
| 摘 要： | 目的探讨64层螺旋CT在小肠扭转中的诊断价值。资料与方法对7例术前CT诊断为小肠扭转,其中5例经手术证实的病例资料进行回顾性分析。主要重组方法为多平面重组(MPR)、最大密度投影(MIP)及容积再现(VR)。结果7例均正确诊断,主要征象有肠管的漩涡征(4例)、血管的漩涡征(6例)、靶环征或双晕征(6例)、鸟喙征(4例)、缆绳征(7例)、肠系膜水肿(7例)、腹腔积液(4例)。结论肠系膜血管的漩涡征是诊断肠扭转的特异性征象。64层螺旋CT扫描及重组图像对小肠扭转显示更直观、明确,具有重要的诊断价值。 |
| 关 键 词： | 小肠扭转 体层摄影术 X线计算机 计算机辅助 三维重组 |
The Diagnotsical Value of 64-slice CT in Small Intestinal Volvulus |
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| HONG Julu,LI Hui,WANG Qiang,et al..The Diagnotsical Value of 64-slice CT in Small Intestinal Volvulus[J].Journal of Clinical Radiology,2010,29(1). | |
| Authors: | HONG Julu LI Hui WANG Qiang |
| Institution: | HONG Julu,LI Hui,WANG Qiang,et al.DongGuan KangHua Hospital,DongGuan city 523080,P.R.China |
| Abstract: | Objective To investigate the diagnostic value of 64 slice CT in small intestinal volvulus.Materials and Methods 7 cases diagnosed as small intestinal volvulus by 64 slice CT,including 5 cases proved by operation,were retrospectively analyzed.Image processing included multi planar reconstructions(MPR),maximum intensity projection(MIP) and volume rendering(VR).Results All the 7 cases were diagnosed accurately,the main signs included whirl pool of intestine(4 cases),whirl pool of mesenteric vessels(6 cases),ta... |
| Keywords: | Small intestinal volvulus Tomography X-ray computed Computer-assisted Image reconstruction |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |