Is newly modified endoscopic large balloon dilatation without endoscopic sphincterotomy effective for difficult bile duct stone removal?
Not Applicable
Recruiting
- Conditions
- Common bile duct stone
- Registration Number
- JPRN-UMIN000011533
- Lead Sponsor
- Toho university ohashi medical center, division of gastroenterology
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
Not provided
Exclusion Criteria
coagrapathy need for precutting acute cholangitis, acute pancreas previous EST distal CBD 21mm more benign or malignant biliary stricture not agreement
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method complete stone clearance
- Secondary Outcome Measures
Name Time Method initial complete stone clearance, number of session, application of mechanical lithotripsy, adverse events disappeared waist vs not disappeared waist