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临床试验/JPRN-jRCT1042200020
JPRN-jRCT1042200020招募中2 期

Prospective study of biliary stent placement for treatment of small common bile duct stones

kawaguchi shinya0 个研究点目标入组 45 人开始时间: 2020年6月22日最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
45

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
ot applicable 至 ot applicable(—)
性别
All

入选标准

  • 1) Patients who was placed biliary stent for common bile duct stones.
  • 2) Patients of common bile duct stones which were detected by CT, MRI, abdominal ultrasonography, endoscopic ultrasonography (EUS) , or cholangiography, and the short diameter of bile duct stones was 5 mm or less.
  • 3) Written informed consent is obtained.

排除标准

  • 1) Bile duct malignant tumor
  • 2) History of Bilroth-II reconstruction gastrectomy, Roux-en-Y reconstruction gastrectomy, cholangiojejunostomy, or pancreaticoduodenectomy
  • 3) Benign biliary stricture
  • 4) History of medium or large sphincterotomy
  • 5) Asymptomatic or gallstone pancreatitis
  • 6) A responsible doctor has confirmed the candidate should be excluded from this study.
  • 7) Patients without cholangitis who are expected to have a bile duct stone diameter of 6 mm or more by ERCP after obtaining consent

研究者

发起方
kawaguchi shinya

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