Evaluation of the Efficacy of Duodenal Prostheses Not Covered Over 6 Years
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Dysphagia assessment
研究概览
简要总结
To assess the efficacy of duodenal prostheses for duodenal stenosis established for endoscopic pyloric or duodenal stenosis on dysphagia
详细描述
Duodenal prostheses have become, since the 2000s, the first-line treatment of unresectable duodenal tumoral stenosis. The technical success is greater than 90%, however the endoscopic revisions that are duodenal or biliary are frequent. The IPC as a center of interventional endoscopy is very often in charge of these stenoses. We wanted to evaluate the efficiency and the duration of this effectiveness in current situation. Is there still room for gastrojejunal gastrojejunal surgery or for the development of endoscopic gastrojejunal anastomoses?
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Any symptomatic duodenal stenosis with symptomatic duodenal duodenal prosthesis between 2010 and 2017.
排除标准
- •Benign stenosis or covered metallic duodenal prosthesis (usually indicated for benign disease)
结局指标
主要结局
Dysphagia assessment
时间窗: 7 years
GOOSS = Gastric Outlet Obstruction Scoring System
次要结局
- Rate of complications(7 years)
- postoperative survival(7 years)
- Permeability duration of the duodenal stent(7 years)
- Rate of duodenal endoscopic resection at 1 and 3 months postoperatively(at 1 and 3 months postoperatively)
- Rate of biliary endoscopic resection at 1 and 3 months postoperatively(at 1 and 3 months postoperatively)