A multicenter prospective randomized controlled trial of pass through biliary stricture using a novel, flexible-tip, torquable, angled tip guidewire
- Conditions
- perihilar biliary stricture
- Registration Number
- JPRN-UMIN000029100
- Lead Sponsor
- niversity of Miyazaki
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 90
Not provided
1) Performance Status 4 2) Having severe comorbidity (American Society of Anesthesiologists (ASA) classification 3 or more) 3) Unable to stop anti-platelet and anti-coagulant therapy 4) Pregnant or suispicious for pregnancy 5) History of endoscopic biliary drainage 6) Stricture in distal bile duct or intrahepatic bile duct. 7) Bile duct obstruction by stones 8) Scheduled for percutaneous transhepatic o r endoscopic ultrasound guided rendezvous technique 9) Difficulty in endoscopic biliary approach due to such as gastrectomy (except for Billroth I reconstruction) 10) Difficulty to insert endoscopy due to apparent gastrointestinal obstruction 11) PT-INR of 2.0 or more 12) Those judged inappropriate by participating doctors
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method