Gastroenterology Research, ISSN 1918-2805 print, 1918-2813 online, Open Access
Article copyright, the authors; Journal compilation copyright, Gastroenterol Res and Elmer Press Inc
Journal website https://gr.elmerpub.com

Original Article

Volume 19, Number 2, April 2026, pages 64-73

Evaluating Glucagon-Like Peptide-1 Receptor Agonist Safety Before Upper Endoscopy: A Systematic Review and Meta-Analysis

Figures

↓  Figure 1. PRISMA 2020 flow diagram for systematic review if databases, registers, and other sources.
Figure 1.
↓  Figure 2. Primary outcome: odds of retained gastric content in GLP-1 RA vs. no GLP-1 RA exposure. GLP-1 RA: glucagon-like peptide-1 receptor agonist.
Figure 2.
↓  Figure 3. (a) Aspiration events. (b) Repeat upper endoscopy. (c) Cancellation of upper endoscopy.
Figure 3.