Hiroyuki Osawa
Shimotsuke, Japan
Last Updated: 09/26/2026
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Found 72 publications
Clinical Performance of Computer-Aided Detection System for Gastric Neoplasms: A Non-Randomized Confirmatory Trial (G-CADe Trial) (With Video).
Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: December 09, 2025
Reply to the comments on 'Utility of underwater endoscopic mucosal resection combined with a protruding anchor by saline injection for superficial non-ampullary duodenal tumors: a retrospective study in Japan'.
Journal: Clinical endoscopy
Published: August 18, 2025
Timing and Predictors for Vonoprazan Dose Escalation in Refractory Gastroesophageal Reflux Disease: A Long-Term Observational Study.
Journal: Digestion
Published: April 15, 2025
A Multicenter Pivotal Study on the Artificial Intelligence System for Neoplastic Lesions Detection in Upper Gastrointestinal Endoscopy.
Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: March 19, 2025
Prevalence and factors associated with web‑like mucus in the stomach after vonoprazan use.
Journal: Biomedical reports
Published: August 07, 2024
Clinical Features of Primary Pulmonary Artery Sarcoma: A Systematic Review and Pooled Analysis.
Journal: Archivos de bronconeumologia
Published: July 22, 2024
Utility of underwater endoscopic mucosal resection combined with a protruding anchor by saline injection for superficial non-ampullary duodenal tumors: a retrospective study in Japan.
Journal: Clinical endoscopy
Published: July 04, 2024
The presence of hiatal hernia is a significant predictor for symptomatic recurrence after cessation of vonoprazan therapy for gastroesophageal reflux disease: a long-term observational study.
Journal: Scandinavian journal of gastroenterology
Published: May 31, 2024
Endoscopic findings and outcomes of gastric mucosal changes relating to potassium-competitive acid blocker and proton pump inhibitor therapy.
Journal: DEN open
Published: April 30, 2024
Calcifying Fibrous Tumors Resembling Coral.
Journal: Internal medicine (Tokyo, Japan)
Published: March 18, 2024
A case of delayed bleeding of the chest wall after VATS treated with transcatheter arterial embolization.
Journal: Journal of surgical case reports
Published: February 13, 2024
Last Updated: 09/26/2026