A multicenter prospective study of endoscopic ultrasound-guided biliary drainage versus balloon endoscopic biliary drainage for the treatment of unresectable malignant biliary obstruction in patients with surgically altered anatomy
Not Applicable
- Conditions
- malignant biliary obstruction in patients with surgically altered anatomy
- Registration Number
- JPRN-UMIN000049224
- Lead Sponsor
- Wakayama medical university
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 94
Inclusion Criteria
Not provided
Exclusion Criteria
Patients who are judged to be inappropriate as study subjects by the study investigator (sub investigator)
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Technical success
- Secondary Outcome Measures
Name Time Method