Show notes Episode 54 – May 2022 * A Randomized Controlled Trial of Cold Snare Polypectomy Technique: Technique Matters More Than Snare Wire Diameter – Am J Gastro* Outcomes for upper gastrointestinal bleeding during the first wave of the COVID-19 pandemic in the Toronto area – J Gastro and Hep * Endoscopic Surveillance of Barrett’s Esophagus – using old principles and new technology to improve Care. – Am J Gastro* Three signs of pneumoperitoneum on a Supine Radio-graph – CGH* Comparison of a Hemostatic Powder and Standard Treatment in the Control of Active Bleeding From Upper Nonvariceal Lesions – Annals of Int Medicine* Associations Between Sleep Position and Nocturnal Gastroesophageal Reflux: A Study Using Concurrent Monitoring of Sleep Position and Esophageal pH and Impedance – ACG* Artificial intelligence for the assessment of bowel preparation – GIE* Diagnostic Yeild of colonoscopy in Patients with Symptoms Compatible with Rome IV Functional Bowel Disorders . – CGH Tweet