Rapat Pittayanon

BACKGROUND: The 2021 ACG Guidelines suggested an infusion of intravenous (IV) erythromycin before endoscopy in patients with upper gastrointestinal bleeding (UGIB) as it improved gastric visualization during endoscopy and reduced in need for repeat endoscopy…

Countries with a high prevalence of gastric cancers have well developed programs aimed at identifying and monitoring gastric cancer precursors. However, there is limited information about the performance of such programs in the United States…

BACKGROUND: Diagnosis of gastric intestinal metaplasia (GIM) is highly challenging for trainee endoscopists (TEs) due to subtle mucosal changes with mostly flat lesions which can be easily overlooked…