A transpapillary guidewire-assisted bile duct biopsy technique for advancing through the papilla of Vater or biliary obstruction in difficult cases of pancreatico-biliary disease
Not Applicable
- Conditions
- Pancreatico-biliary disease
- Registration Number
- JPRN-UMIN000016329
- Lead Sponsor
- Hokkaido University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 10
Inclusion Criteria
Not provided
Exclusion Criteria
i) Impossible cases of ERCP ii) Cases of difficult selective bile duct cannulation
Study & Design
- Study Type
- Interventional,observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Inducibility of a guidewire-assisted biopsy technique (into the bile duct or advance throught the biliary obstruction)
- Secondary Outcome Measures
Name Time Method Safety and diagnostic ability of a guidewire-assisted biopsy technique