Percutaneous Endoscopic Biliary Exploration in Complex Biliary Stone Disease: Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 15
- 主要终点
- symptoms
研究概览
简要总结
Patients with complex biliary stone disease are challenging to treat. The investigator present their experience in using urological interventions to treat challenging biliary stones.
Methods:
Fifteen patients with biliary calculi underwent 21 interventions using either extracorporeal shock wave lithotripsy (ESWL), percutaneous transhepatic choledochoscopy, percutaneous transcystic choledochoscopy, or a combination of these.
详细描述
The investigator conducted a retrospective review to investigate the outcomes of urological treatments for biliary calculi from January 1, 1999, to August 31, 2016, focusing on percutaneous endoscopic methods and/or ESWL. The primary outcomes of interest were symptom- and stone-free rates, length of hospital stay, and complications. Our institutional ethics review board approved the study (IRB-2018-01-119). Due to the retrospective nature of the study, the need for informed consent was waived. One endourologist evaluated all patients preoperatively.
Urological intervention techniques The three different approaches used (ESWL, PTHC, and PTCC) are described below.
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
- •complete records
排除标准
- •lost follow up
结局指标
主要结局
symptoms
时间窗: at least one year follow up
success rate of biliary stone clearance or asymptomatic derbies
次要结局
- ultrasound(one month)
研究者
Hanan Mesfer Alghamdi
Assistant professor of Surgery
Imam Abdulrahman Bin Faisal University