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动态磁共振排粪造影在诊断排便异常中的价值 被引量:5

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摘要 临床上排便异常患者通常表现为便秘和大便失禁等症状,多由肛门、直肠及盆底的功能性或器质性疾病所致,诊断比较困难.近年来,一种新的、无辐射的诊断技术--动态磁共振排粪造影在国外已应用于临床,它具有极好的软组织对比和多平面成像功能,能提供充分的盆底功能和结构信息,对临床诊断起到重要的指导作用.现将该技术在诊断排便异常中的价值及研究进展进行综述.
作者 戴宁 姜源
出处 《中华消化杂志》 CAS CSCD 北大核心 2006年第6期431-432,共2页 Chinese Journal of Digestion
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