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CT动态增强和CT血管成像诊断活动期克罗恩病 被引量：5

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摘要 CT灌肠是将灌肠和CT相结合的一种成像技术，虽然传统的钡剂灌肠对诊断小肠疾病具有较高的敏感性，但其显示肠壁及邻近的结构欠佳；传统CT口服对比剂不易使小肠充分扩张，塌陷或扩张不充分的病变肠段与正常肠襻不易区分；内镜具有侵袭性，且不能完整显示整段小肠。本研究采用小肠插管技术灌肠使肠管充分扩张后，行CT动态对比增强扫描，得CT血管成像（CTA）及多平面三维图像，观察克罗恩病肠壁及肠外等异常改变。
作者 刘于宝 梁长虹 张忠林 林韩斌
机构地区 广东省人民医院放射科
出处 《中华消化杂志》 CAS CSCD 北大核心 2007年第10期712-713,共2页 Chinese Journal of Digestion
关键词 CT动态增强 CT血管成像 克罗恩病 成像诊断 活动期 钡剂灌肠 小肠疾病 对比增强扫描
分类号 R574 [医药卫生—消化系统] R816.5 [医药卫生—放射医学]
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参考文献6

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二级参考文献10

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共引文献29

同被引文献13

引证文献5

二级引证文献4

中华消化杂志
2007年 第10期

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