| 磁共振胆道水成像和钆贝葡胺增强胆道成像在肝移植后胆道并发症应用中的对比 |
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| 引用本文： | 穆学涛,王宏,吴春楠,钟心,董悦,马毅,董玉茹.磁共振胆道水成像和钆贝葡胺增强胆道成像在肝移植后胆道并发症应用中的对比[J].中国组织工程研究与临床康复,2011,15(44). |
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| 作者姓名： | 穆学涛 王宏 吴春楠 钟心 董悦 马毅 董玉茹 |
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| 作者单位： | 武警总医院磁共振科,北京市,100039 |
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| 基金项目： | 武警总医院科研基金(WZ2008008,WZ2007002)资助~~ |
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| 摘 要： | 背景:肝移植后胆管和血管方面的并发症是肝移植失败的主要原因,磁共振胆道成像常用来诊断胆道并发症.目的:对比钆贝葡胺增强胆道成像和磁共振胆道水成像对肝移植后胆管并发症的诊断价值.方法:80例肝移植后患者,均行钆贝葡胺增强后胆道成像和磁共振胆道水成像,对比其对肝移植后胆道显示及胆道并发症的诊断价值,所有诊断均经临床证实.结果与结论:80例患者,胆道水成像71例胆道显示良好,增强胆道成像59例胆道显示良好,差异有显著性意义(P<0.05),胆道显示水成像优于增强胆道成像.胆道狭窄34例,胆道水成像准确诊断23例,增强胆道成像准确诊断30例,差异有显著性意义(P<0.05),胆道狭窄诊断增强胆道成像优于水成像.提示磁共振胆道水成像和钆贝葡胺增强胆道成像诊断活体肝移植后并发症各有优缺点,联合应用效果更佳.
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| 关 键 词： | 磁共振胆道成像 肝移植 钆贝葡胺 并发症 肝功能 |
Conventional T2-weighted magnetic resonance cholangiography versus gadobenate dimeglumine-enhanced magnetic resonance cholangiography in evaluation of biliary complications after liver transplantation |
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| Mu Xue-tao,Wang Hong,Wu Chun-nan,Zhong Xin,Dong Yue,Ma Yi,Dong Yu-ru.Conventional T2-weighted magnetic resonance cholangiography versus gadobenate dimeglumine-enhanced magnetic resonance cholangiography in evaluation of biliary complications after liver transplantation[J].Journal of Clinical Rehabilitative Tissue Engineering Research,2011,15(44). |
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| Authors: | Mu Xue-tao Wang Hong Wu Chun-nan Zhong Xin Dong Yue Ma Yi Dong Yu-ru |
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| Affiliation: | Mu Xue-tao,Wang Hong,Wu Chun-nan,Zhong Xin,Dong Yue,Ma Yi,Dong Yu-ru Department of Magnetic Resonance Imaging,General Hospital of Armed Police Forces,Beijing 100039,China |
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| Abstract: | BACKGROUND: Biliary and vascular complications are the main reason of failed liver transplantation. Magnetic resonance cholangiography is often used to diagnose biliary complications. OBJECTIVE: To compare gadobenate dimeglumine-enhanced T1-weighted magnetic resonance cholangiography (CE-MRC) with conventional T2-weighted magnetic resonance cholangiography (T2WI-MRC) for evaluation of biliary complications after liver transplantation. METHODS: 80 patients who received liver transplantation were examined wit... |
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