CTRI/2019/06/019752招募中未知
Randomized study of precut sphincterotomy versus Endoscopic ultrasonography guided rendezvous technique (EUS-RV) among patients with failed cannulation for distal biliary malignancy during endoscopic retrograde cholangiopancreaticography
试验速览
- 阶段
- 未知
- 状态
- 招募中
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
入选标准
- •1. Patients of either sex aged 18-70 years
- •2. Patients with distal bile duct malignant obstruction with a failed cannulation during ERCP
- •3. Patients who sign the informed consent form
排除标准
- •1. Patients with duodenal obstruction, inflammatory head mass of pancreas
- •2. Patients with an inaccessible ampulla of Vater
- •3. Surgically altered anatomy precluding ERCP
- •4. Pregnancy
- •5. Past history of pancreatic surgery or other malignancy
研究者
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