A Prospective Study of Covered Metallic Stent with Anti-Reflux Valve for unresectable malignant biliary obstructio
Not Applicable
- Conditions
- Malignant biliary obstruction
- Registration Number
- JPRN-UMIN000003568
- Lead Sponsor
- Graduate School of Medicine and Faculty of Medicine, the university of Tokyo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
Patients for whom endoscopic biliary drainage is impossible Patients with hilar malignant biliary obstruction Patients with performance status 4 Patients with severe impairment of other organ Patients without written informed consent Patients considered ineligible for this study Patients with obstruction of distal side from third portion of duodenum Patients with tumor invasion to the cystic duct Patients with massive ascites
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method