A prospective randomized controlled multicenter trial of catheter and papillotome: effect on selective cannulation of the common bile duct in endoscopic retrograde cholangiopancreatography
- Conditions
- Pancreaticobiliary disease
- Registration Number
- JPRN-UMIN000002572
- Lead Sponsor
- Hokkaido University Hospital, Department of Gastroenterology
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 400
Not provided
Performance status of 4 (Completely disabled. Cannot carry out any selfcare. Totally confined to bed or chair); severe heart disease; severe lung disease; age 20 years younger; pregnant and breast-feeding women or women suspected of being pregnant; women are not willing to avoid pregnancy during the duration of study; history of previous endoscopic sphincterotomy; previous endoscopic balloon dilatation; ampullary neoplasm and infiltration of the papillary area by pancreatic cancer; acute pancreatitis; chronic pancreatitis with an acute exacerbation; impacted common bile duct stone; Billroth II gastrectomy; Roux-en-Y reconstruction; separate orifices of the common bile duct and pancreatic duct on the papilla; pancreaticobiliary maljunction; biliary cannulation using with Rendezvous method; contrast medium allergy; or refusal to provide informed consent.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The main outcome measurement was successful or failed selective cannulation of the common bile duct with wire-guided catheter or hydrophilic guidewire within a period of 10 minutes.
- Secondary Outcome Measures
Name Time Method