| 射频消融术治疗恶性胆道梗阻研究进展 |
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| 引用本文： | 潘涛,刘兆玉.射频消融术治疗恶性胆道梗阻研究进展[J].中国医学影像技术,2014,30(6):930-933. |
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| 作者姓名： | 潘涛 刘兆玉 |
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| 作者单位： | 中国医科大学附属盛京医院放射科, 辽宁 沈阳 110004;中国医科大学附属盛京医院放射科, 辽宁 沈阳 110004 |
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| 摘 要： | 对于预计生存期>3个月但不适于手术切除的恶性胆道梗阻，胆道支架置入术为标准治疗方法，但术后易发生再狭窄。射频消融为治疗恶性胆道梗阻提供了新的方法。动物实验及临床研究数据表明胆道射频消融术安全、可靠，在治疗恶性胆道梗阻及胆道支架再狭窄中具有潜在应用价值。本文综述胆道射频消融术研究及应用进展。
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| 关 键 词： | 导管消融 胆道 胆汁淤积 支架 |
| 收稿时间： | 4/5/2014 12:00:00 AM |
| 修稿时间： | 5/9/2014 12:00:00 AM |
Progresses of radiofrequency ablation in treatment of malignant biliary obstruction |
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| PAN Tao and LIU Zhao-yu.Progresses of radiofrequency ablation in treatment of malignant biliary obstruction[J].Chinese Journal of Medical Imaging Technology,2014,30(6):930-933. |
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| Authors: | PAN Tao and LIU Zhao-yu |
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| Institution: | Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China;Department of Radiology, Shengjing Hospital of China Medical University, Shenyang 110004, China |
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| Abstract: | Self-expandable metal stent (SEMS) implantation has become standard therapy for palliative relief of malignant biliary obstruction in patients with life expectancy longer than 3 months but not being suitable for surgical operation. However, stent occlusion is common. Radiofrequency catheter ablation provides a new method for treatment of malignant biliary obstruction. Data of animal studies and clinical applications have confirmed that radiofrequency ablation is safe and effective with potential applied value in treatment of malignant biliary obstruction and stent occlusion. The progresses of radiofrequency ablation in treatment of malignant biliary obstruction were reviewed in this article. |
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| Keywords: | Catheter ablation Biliary tract Cholestasis Stents |
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