JPRN-jRCT1052220103招募中Unknown
A randomized controlled study of the usefulness of a novel device delivery system in the diagnosis of biliary stricture - A multicenter study
za Norimitsu0 个研究点目标入组 260 人开始时间: 2022年10月7日最近更新:
适应症
试验速览
- 阶段
- Unknown
- 状态
- 招募中
- 发起方
- 入组人数
- 260
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
- 年龄范围
- >= 20age old 至 ot applicable（—）
- 性别
- All
入选标准
- •Patients with biliary stricture requiring histopathological diagnosis by ERCP.
- •-Patients who can undergo a transpapillary bile duct approach using a lateral endoscope.
- •-Patients over 20 years of age who have been fully informed about the study and who have given their free and voluntary written consent with sufficient understanding.
排除标准
- •-Cases in which a histopathological diagnosis of biliary stricture lesion has already been made.
- •-Patients in poor general condition with impaired cardiac, respiratory, or swallowing functions that make ERCP difficult to perform.
- •-Cases of reconstructed intestinal tract after bile duct jejunal anastomosis, Billroth II reconstruction, and Roux-en-Y reconstruction except for Billroth I.
- •-Patients scheduled for POCS biopsy of bile duct stenosis (POCS after biopsy with an allocation device is acceptable).
研究者
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