| Budd-Chiari综合征的MRI诊断 |
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| 引用本文： | 徐凯,祖茂衡,徐浩,崔建华,任忠清,冯守信,顾玉明,魏宁.Budd-Chiari综合征的MRI诊断[J].临床放射学杂志,2000,19(11):707-709. |
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| 作者姓名： | 徐凯 祖茂衡 徐浩 崔建华 任忠清 冯守信 顾玉明 魏宁 |
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| 作者单位： | 221002,徐州医学院附属医院影像科 |
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| 摘 要： | 目的 探讨ＭＲＩ对Ｂｕｄｄ－Ｃｈｉａｒｉ综合征的诊断价值。材料与方法 分析１９例Ｂｕｄｄ－Ｃｈｉａｒｉ综合征的ＭＲＩ表现，并与超声和静脉造影进行对比。结果 肝脏增大１８例（９５％），肝尾叶增大１４例（７４％），肝脏信号不均匀１４例（７４％），７例（３７％）显示下腔静脉阻塞，４例（２１％）下腔静脉内见有血栓，肝静脉狭窄或阻塞１９例（１００％），１７例（８９％）显示有肝内侧支血管，１７例（８９％）显示
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| 关 键 词： | Budd－Chiari综合征 磁共振成像 诊断 |
MRI Diagnosis of Budd-Chiari Syndrome |
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| XU Kai,ZU Maoheng,XU Hao,et al..MRI Diagnosis of Budd-Chiari Syndrome[J].Journal of Clinical Radiology,2000,19(11):707-709. |
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| Authors: | XU Kai ZU Maoheng XU Hao |
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| Institution: | XU Kai,ZU Maoheng,XU Hao,et al. Department of Radiology,The Affiliated Hospital,Xuzhou Medical College,Xuzhou,Jiangsu Province 221002,P.R.China |
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| Abstract: | Objective To evaluate MRI in the diagnosis of Budd-Chiari syndrome.Materials and Methods MRI features of 19 cases with Budd-Chiari syndrome were analyzed. The findings were compared with that of sonography and venography.Results MRI demonstrated hepato- megaly in 18(95%) and enlarged caudate lobe in 14(74%) patients. Inhomogeneous signal intensity of hepatic parenchyma was seen in 14(74%) cases, obstructed inferior vena cava in 7(37%), thrombosis in inferior vena cava in 4(21%) and narrowed or obstructed hepatic veins in 19(100%). Intrahepatic collateral vessels, extrahepatic collateral vessels and accessory hepatic veins were displayed in 17(89%), 17(89%) and 5(26%) cases, respectively.Conclusion MRI has considerable value in the diagnosis of Budd-Chiari syndrome. |
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| Keywords: | Vena cava inferior Hepatic vein thrombosis MRT |
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