A comparison of a fully covered self-expandable metal stent with an external anchoring plastic stent and uncovered stent
Not Applicable
- Conditions
- Neoplasms
- Registration Number
- KCT0005961
- Lead Sponsor
- Seoul National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 108
Inclusion Criteria
Adults over 19 years of age, voluntarily consenting to clinical trials and signing written consent
- Patients of unresectable malignant extrahepatic biliary obstruction
Exclusion Criteria
- Patients who have previously undergone surgical biliary drainage
- Patients who need continuous percutaneous transcutaneous biliary drainage (PTBD)
- Patients who had previously undergone self-expanding metal stent implantation
- Patients with malignant stenosis of intrahepatic bile duct or patients with malignant stenosis within 2 cm of the hilum
- Patients with an expected life expectancy of 3 months or less
- Pregnant patient
- Patients who cannot undergo endoscopy at the discretion of the researcher
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Duration of stent patency
- Secondary Outcome Measures
Name Time Method During follow-up period, patency rate, occlusion rate, migration rate, rate and frequency of reoperation, rate, cause, severity of adverse reaction, overall survival rate