The impact of two type of guidewire for passing of biliary stricture during endoscopic retrograde cholangiopancreatography : a randomized controlled trial
Not Applicable
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0003510
- Lead Sponsor
- Pusan National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 170
Inclusion Criteria
Patients with suspect or exist biliary tract disease in the liver
patients are requiring ERCP for treatment or diagnosis
Patients who need to be treated with guidewire during the procedure
Patients with benign or malignant stricture of the biliary system in CT or MR examination
Exclusion Criteria
Under 18 year old
A pregnant patient
Patients who had hypersensitivity of contrast agents
Patients who have difficulty in accessing the ampulla due to previously abdominal surgery (total gastrectomy, total gastrectomy, etc.)
Failure of selective cannulation of bile duct
Distal common bile duct sticture
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Successful procedure time (stricture passing time)
- Secondary Outcome Measures
Name Time Method Success rate (stricture passing rate)