NCT00329888Unknown不适用
Comparison of Endoscopic Papillary Balloon Dilatation and Sphincterotomy for CBD Stones With Difficult Sphincterotomy or Distal CBD Tapering
适应症
试验速览
- 阶段
- 不适用
- 试验地点
- 1
研究概览
简要总结
Compare endoscopic papillary balloon dilatation vs. endoscopic sphincterotomy for bile duct stones in:
- when sphincterotomy is difficult (periampullary diverticulum, prior sphincterotomy or Billroth II anastomosis)
- when there is distal CBD tapering.
详细描述
Endoscopic papillary balloon dilatation is an alternative to endoscopic sphincterotomy for treating bile duct stones:
- easier and as effective. But...
- a higher risk of pancreatitis.
Conditions including periampullary diverticulum, prior EST, Billroth-II anastomosis, or distal CBD tapering pose difficulty in EST and lithotripsy with increased risk of complications.
Whether EPBD or EST is superior in efficacy or safety under such circumstances is not clear.
研究设计
- 研究类型
- Observational
- 观察模型
- Defined Population
- 时间视角
- Other
入排标准
- 年龄范围
- 0 Years 至 —（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Choledocholithiasis with
- •Difficult sphincterotomy:periampullary diverticulum, prior sphincterotomy or Billroth II anastomosis
- •or distal CBD tapering.
排除标准
- •Patients in whom no endoscopic papillary balloon dilatation or endoscopic sphincterotomy was performed for lithotripsy
研究者
研究点 (1)
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