ArticleInternal medicine (Tokyo, Japan)2021
Gastric Hyperplastic Polyps after Argon Plasma Coagulation for Gastric Antral Vascular Ectasia in Patients with Liver Cirrhosis: A Case Suggesting the "Gastrin Link Theory".
Article in Internal medicine (Tokyo, Japan), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Randomised clinical trial: 3-year interim analysis results of the VISION trial to evaluate the long-term safety of vonoprazan as maintenance treatment in patients with erosive oesophagitis.BMC gastroenterology · 2023Trial
- Role of endoscopy in the diagnosis and treatment of gastric mucosal lesions in liver cirrhosis patients.World journal of gastrointestinal endoscopy · 2025Review
- Co-occurrence of Gastric Xanthoma and Numerous Large Hyperplastic Polyps as a Complication of Argon Plasma Coagulation in GAVE.ACG case reports journal · 2025Article
- Severe Anemia from Multiple Gastric Hyperplastic Polyps in a Hemodialysis Patient after Long-term Use of a Proton-pump Inhibitor.Internal medicine (Tokyo, Japan) · 2024Article
- Severe Anemia Caused by Gastric Antral Vascular Ectasia and Autoimmune Gastritis.Internal medicine (Tokyo, Japan) · 2022Article
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Authors and funding
13 authors at 2 institutions in 1 country.
Funding
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Abstract
We herein report a case of gastric hyperplastic polyps after argon plasma coagulation (APC) for gastric antral vascular ectasia (GAVE) in the antrum of a 65-year-old man with liver cirrhosis and hypergastrinemia induced by long-term proton pump inhibitor (PPI) use. Two years after APC therapy, endoscopy demonstrated multiple gastric polyps in the antrum and angle. A gastric polyp biopsy indicated foveolar epithelium hyperplasia, which was diagnosed as gastric hyperplastic polyps. One year after switching to an H2 blocker antagonist, endoscopy revealed that the polyps and GAVE had disappeared, with normal gastrin levels suggesting that PPI-induced hypergastrinemia had caused gastric hyperplastic polyps after APC therapy, and the polyps had disappeared after discontinuing PPIs.
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