Wire-guided cannulation: J shaped-tip or straight-tip guidewire
Not Applicable
- Conditions
- Biliary disorders
- Registration Number
- JPRN-UMIN000011978
- Lead Sponsor
- Toho University Ohashi Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 160
Inclusion Criteria
Not provided
Exclusion Criteria
(1)Impossible endoscopic intubation (2)Performance status 4 (3)After papilloplasty (4)Surgically-altered anatomy (5)Severe comorbidities in other organ (6)No receipt of informed consent (7)Patients considered unsuitable for enrollment
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method