ArticleGastro hep advances2026
Glucagon-like Peptide-1 Receptor Agonists and Risk of Pneumonia and Postprocedure Hospitalization Among Patients Undergoing Gastrointestinal Endoscopy.
Article in Gastro hep advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
10 authors.
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Abstract
Background and Aims: Safety concerns have been raised regarding the glucagon-like peptide-1 receptor agonist (GLP-1RA) use in patients undergoing procedural sedation and anesthesia. The objective of this study is to assess the association between GLP-1RA use and postprocedural risk of pneumonia and all causes of urgent care (UC), emergency department, and hospitalization. Methods: Using a propensity-matched retrospective cohort design, we matched patients with active GLP-1RA at the time of gastrointestinal endoscopic procedure between January 2008 and June 2023 to non-GLP-1RA-exposed controls (1:4) using propensity scores generated by logistic regression. The primary outcome was risk of postprocedural pneumonia and all-cause hospitalization further adjusted for type sedation (conscious sedation vs monitored anesthesia care) as well as study year. We further assessed association between pre-endoscopic GLP-1RA exposure and subsequent UC, emergency department visits, and 30-day mortality. Results: The propensity-matched cohort comprised 63% colonoscopy, 25% esophagogastroduodenoscopy and 12% bidirectional endoscopy among 3825 patients with active GLP-1RA matched to 14,920 controls. There was no significant association between active GLP-1RA use and postprocedure pneumonia (0.13% vs 0.25%, odds ratio 0.56 (95% confidence interval: 0.22, 1.45)) or 30-day postprocedural hospitalization (1.9% vs 2.6%, 0.76 (95% confidence interval: 0.59, 0.98)) compared to nonusers. No significant association was observed for UC, emergency department visits or mortality at 7- or 30-days postprocedure. Conclusion: Uninterrupted use of GLP-1RA was not associated with major adverse events among patients undergoing gastrointestinal endoscopy with sedation.
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