Randomized controlled trial on efficacy of metal stents vs. inside plastic stents for unresectable malignant obstruction of the perihilar bile duct
Not Applicable
Recruiting
- Conditions
- nresectable malignant perihilar biliary obstruction
- Registration Number
- JPRN-UMIN000025760
- Lead Sponsor
- Sendai City Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 130
Inclusion Criteria
Not provided
Exclusion Criteria
a. No tolerance of endoscopic procedures b. ASA class 4 or more c. Reconstructed upper GI tract d. State after papillectomy, surgical biliojejunostomy e. Planned for surgical resection, radiotherapy, PDT, or HIFU f. Planned for scheduled replacement of PSs g. State after placement of irremoval biliary stents h. Tumors extending to lower bile duct i. Tumors which have already invaded to broad area and which was considered to be difficult to treat with biliary drainage j. Tumors with papillary growth k. Active infectious inflammation l. PSC, IgG4-SC and PBC m. LC stage Child-Pugh C n. Hemolyzing disease o. Allergic for contrast
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method