| 用超声研究脂肪肝的血流动力学变化 |
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| 引用本文： | 陈苏宁,陆雯,胡小涛,宋烨.用超声研究脂肪肝的血流动力学变化[J].上海医学影像,2005,14(1):47-48. |
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| 作者姓名： | 陈苏宁 陆雯 胡小涛 宋烨 |
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| 作者单位： | 200065,上海同济大学附属同济医院超声科;200065,上海同济大学附属同济医院超声科;200065,上海同济大学附属同济医院超声科;200065,上海同济大学附属同济医院超声科 |
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| 摘 要： | 目的应用彩色多普勒技术探讨脂肪肝的血流动力学变化及与脂肪肝程度的关系。方法运用彩色多普勒超声探测102例脂肪肝患者肝静脉、门静脉血流参数,分析脂肪肝病变程度及临床意义。结果重度脂肪肝的肝静脉、门静脉血流速度均低于正常值,并与脂肪肝的程度成反比。结论彩色多普勒超声技术对脂肪肝病变程度有较好的诊断价值。
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| 关 键 词： | 脂肪肝 肝静脉 门静脉 彩色多普勒超声 |
Study on hemodynamic variation of fatty liver by ultrasound |
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| CHENG Suning,LU Wen,HU Xiaotao,et al..Study on hemodynamic variation of fatty liver by ultrasound[J].Shanghai Medical Imaging,2005,14(1):47-48. |
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| Authors: | CHENG Suning LU Wen HU Xiaotao |
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| Institution: | CHENG Suning,LU Wen,HU Xiaotao,et al. Department of Ultrasound,Tongji Hospital of Tongji University,Shanghai 200065,China |
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| Abstract: | Objective The relationship between hepatic hemodynamics and the severity of fatty liver was studied by using color Doppler ultrasonography. Methods In 102 cases of fatty liver,blood flow velocity of hepatic veins and portal vein were measured by color Doppler ultrasound. Results The velocity of hepatic and portal veins was decreased in severe fatty liver and the velocity decreased as the severity of fatty liver increased. Conclusion Color Doppler ultrasound is valuable in judging the degree of fatty liver. |
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| Keywords: | Fatty liver Hepatic vein Portal vein Color Doppler ultrasonography |
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