A231 A RANDOMIZED CLINICAL TRIAL TO DETERMINE THE EFFICACY OF THE BIOVAC DIRECT SUCTION DEVICE DURING UPPER GASTROINTESTINAL BLEEDING: A FEASIBILITY ANALYSIS

摘要

BackgroundInadequate visualization during upper gastrointestinal bleeding (UGIB) is a common problem. The BioVac direct suction device is designed to enhance endoscopic suction to improve visualization. We initiated a randomized clinical trial to determine the efficacy of this device ().