ArticleTherapeutic advances in gastroenterology2025
Comparison of the preventive effects of proton pump inhibitors and vonoprazan on delayed bleeding after gastric endoscopic submucosal dissection.
Article in Therapeutic advances in gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- A pilot study on the efficacy of cyanoacrylate glue in preventing post-ESD bleeding at the gastric angle.Surgical endoscopy · 2026Article
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18 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Background: There is no consensus on whether proton pump inhibitor (PPI) or vonoprazan (VPZ) is superior in preventing delayed bleeding (DB) after endoscopic submucosal dissection (ESD) of the stomach. Objectives: This study aimed to compare the efficacy of combined intravenous and oral PPI versus oral VPZ alone therapy in preventing DB after gastric ESD in a consecutive and large case series. Design: Retrospective study. Methods: This study included consecutive patients who underwent gastric ESD at Chiba University Hospital from January 2017 to July 2023. Before 2019, patients received intravenous omeprazole 20 mg in the morning and evening on the day of ESD and the day after. Thereafter, esomeprazole 20 mg was administered orally once daily, which was continued for generally 28 days (defined as the PPI group). From 2020 onward, patients received oral VPZ 20 mg once daily starting on the day of ESD, also typically continued for 28 days (defined as the VPZ group). DB rates between the PPI and VPZ groups were compared using propensity score matching. Results: There were 720 cases (856 tumors) of gastric ESD during the study period, of which 352 (409 tumors) were in the PPI group and 368 (447 tumors) in the VPZ group. Propensity score matching for 9 covariates related to DB rates for gastric ESD ultimately produced 329 best matches. There was no significant difference in DB rates between the two groups (4.3% vs 3.6%, Conclusion: Though further prospective studies are needed to draw definitive conclusions, it was suggested that the easily administered oral VPZ can be an important option for acid suppression after gastric ESD.
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