Covered and Uncovered Self Expandable Metallic Stents Are Equally Efficacious in Bile Duct Strictures. Results of a Randomized Study.
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
The primary aim of the present study was to compare and stent patency between covered and uncovered bileduct SEMS
Stent occlusion or patient death
Kjell-Arne Ung, PhD, MD
Dpt Int Med, Skovde
Sweden: Regional Ethical Review Board