JPRN-UMIN000027599已完成未知
Efficacy of inside metallic stent for benign biliary stricture which persisted after plastic stenting: Multicenter prospective observational study - Efficacy of inside metallic stent for benign biliary stricture
Okayama University Hospital Department of Gastroenterology0 个研究点目标入组 22 人开始时间: 2017年6月1日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 22
研究概览
简要总结
The technical success rate of intraductal FCSEMS placement was 100% The rate of successful stent removal at four months was 100% and stricture resolution was observed in 91% of patients. Bile leak due to guidewire injury occurred in one patient, but stent migration or stent-induced de novo stricture did not occur in any patient. The stricture recurrence rate was 16%, and the median(interquartile range)follow-up duration was 2.8(1.6-3.3)years. 1-year and 2-year recurrence free rate were 89% and 84%
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 with performance status 3 or 4 2.Patients with severe complications to other organs. 3.Stricture of intrahepatic bile duct 4.Age<20 5.Patients without informed concent 6.The size of bile duct size showed less than 8 mm on first ERC finding. 7.Patients with severe coagulation dysfunction. 8.Patients with hepaticojejunostomy 9.Patients judged inappropriate by chief medical examiner.
研究者
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