JPRN-UMIN000016252尚未招募未知
A multicenter prospective study on the usefulness of metallic stents of long covers for biliary obstruction caused by unresectable middle-lower bile duct malignant tumors - A multicenter prospective study on the usefulness of metallic stents of long covers for biliary obstruction caused by unresectable middle-lower bile duct malignant tumors
Daito-central hospital0 个研究点目标入组 30 人开始时间: 2015年1月23日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional,observational
入排标准
- 年龄范围
- ot applicable 至 ot applicable（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1.Cases in which informed consent cannot be obtained 2. Cases in which there was poor first biliary tract drainage 3.Others, including cases in which the principal investigator (or sub-investigator) in the study judges the patient to be unsuitable as a subject for the investigation such as cases of severe dysfunction of the cardiopulmonary performance, dementia, etc.
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