JPRN-UMIN000040154已完成未知
Prospective evaluation of radiofrequency ablation for stent occlusion after bilateral metal stent placement in patients with malignant hilar biliary obstructions - Prospective evaluation of radiofrequency ablation for stent occlusion after bilateral metal stent placement in patients with malignant hilar biliary obstructions
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 入组人数
- 20
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 20years-old 至 ot applicable（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1) Patients having difficulty in endoscopy 2) Patients having difficulty in transpapillary approach 3) Patients with surgically altered anatomy 4) Contraindication of RFA 5) Insufficient contact between the electrodes and the tissue 6) Performance status 4 7) Patients without informed consent 8) Inappropriate patients for entry on this study in the judgement of their research investigator
研究者
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