‘Short’ Double-Balloon Enteroscope for Endoscopic Retrograde Cholangiopancreatography in Patients with a Surgically Altered Upper Gastrointestinal Tract

Abstract

DBEs enable successful diagnostic and therapeutic ERCP in patients with a surgically altered anatomy of the upper gastrointestinal tract. It is a safe, feasible and less invasive therapeutic option in this group of patients. Standard 'long' DBEs have limitations of long working length and the need for modified ERCP accessories. 'Short' DBEs are equally as effective in reaching the target limb as standard 'long' DBEs, and overcomes some limitations of long DBEs to result in high success rates for endoscopic therapy.