Hisatomo Ikehara

Sagamihara, Japan

Last Updated: 09/26/2026

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Found 81 publications

Pretreatment Histopathological Features are Associated with Ustekinumab Efficacy in Ulcerative Colitis: A Retrospective Pilot Study.

Pretreatment Histopathological Features are Associated with Ustekinumab Efficacy in Ulcerative Colitis: A Retrospective Pilot Study.

Journal: Digestive diseases (Basel, Switzerland)

Published: March 24, 2026

Evaluation of Delayed Bleeding Prevention and Sustained Closure Using the Reopenable Clip-Over-the-Line Method for Gastric Endoscopic Submucosal Dissection.

Evaluation of Delayed Bleeding Prevention and Sustained Closure Using the Reopenable Clip-Over-the-Line Method for Gastric Endoscopic Submucosal Dissection.

Journal: DEN open

Published: October 17, 2025

Efficacy and Recovery of Remimazolam Versus Midazolam in Sedated Colonoscopy: A Multicenter Randomized Controlled Trial in Japan.

Efficacy and Recovery of Remimazolam Versus Midazolam in Sedated Colonoscopy: A Multicenter Randomized Controlled Trial in Japan.

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Published: September 25, 2025

Efficacy and recovery of remimazolam versus midazolam in sedated upper gastrointestinal endoscopy: a multicenter randomized controlled trial in Japan (RECOVER Study).

Efficacy and recovery of remimazolam versus midazolam in sedated upper gastrointestinal endoscopy: a multicenter randomized controlled trial in Japan (RECOVER Study).

Journal: Journal of gastroenterology

Published: September 16, 2025

Disseminated nocardiosis involving lung, liver, and spleen in a patient with intestinal Behçet's disease under combined immunosuppressive therapy.

Disseminated nocardiosis involving lung, liver, and spleen in a patient with intestinal Behçet's disease under combined immunosuppressive therapy.

Journal: Clinical journal of gastroenterology

Published: July 22, 2025

Barrett's Esophageal Adenocarcinoma with Neuroendocrine Cell Carcinoma Treated by Endoscopic Submucosal Dissection: A Case Report and Literature Review.

Barrett's Esophageal Adenocarcinoma with Neuroendocrine Cell Carcinoma Treated by Endoscopic Submucosal Dissection: A Case Report and Literature Review.

Journal: DEN open

Published: April 04, 2025

Comparison of the resection depth between endoscopic mucosal resection and underwater endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors: A retrospective study.

Comparison of the resection depth between endoscopic mucosal resection and underwater endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors: A retrospective study.

Journal: DEN open

Published: December 23, 2024

A prospective, randomized, double-blind, placebo-controlled trial of the Kampo formula daiobotanpito combined with antibiotic therapy for acute diverticulitis.

A prospective, randomized, double-blind, placebo-controlled trial of the Kampo formula daiobotanpito combined with antibiotic therapy for acute diverticulitis.

Journal: Scientific reports

Published: December 13, 2024

Comparative Study of Remimazolam and Midazolam During Sedated Upper Gastrointestinal Endoscopy: A Propensity Score Matching Analysis.

Comparative Study of Remimazolam and Midazolam During Sedated Upper Gastrointestinal Endoscopy: A Propensity Score Matching Analysis.

Journal: JGH open : an open access journal of gastroenterology and hepatology

Published: November 19, 2024

Efficacy and safety of remimazolam for sedation during endoscopic procedures in Japanese: A prospective phase III clinical trial.

Efficacy and safety of remimazolam for sedation during endoscopic procedures in Japanese: A prospective phase III clinical trial.

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Published: October 07, 2024

Usefulness and safety of remimazolam in upper gastrointestinal endoscopy: A comparative study between elderly and non-elderly patients.

Usefulness and safety of remimazolam in upper gastrointestinal endoscopy: A comparative study between elderly and non-elderly patients.

Journal: DEN open

Published: September 24, 2024

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Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Published: August 05, 2024

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Last Updated: 09/26/2026