Plastic stent placement above the sphincter of Oddi ("inside-stent") for patients of malignant hilar biliary obstruction. A prospective phase II trial.
Phase 2
- Conditions
- Malignant hilar biliary obstruction
- Registration Number
- JPRN-UMIN000006779
- Lead Sponsor
- Yokohama City University Medical Center Gastroenterological Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 35
Inclusion Criteria
Not provided
Exclusion Criteria
1.The prognosis is considered within 3 months. 2.They have jaundice which can't be improved by stenting. For example, liver failure. 3.Decision of unsuitableness by principal investigator.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Time to dysfunction
- Secondary Outcome Measures
Name Time Method 1.Dysfunction rate and substance 2.Complication rate and substance 3.Suvival time 4.Re-intervention rate and method 5.Operation time 6.success rate of operation