Katsutoshi Obara
Fukushima, Japan
Last Updated: 09/26/2026
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Found 38 publications
Guidelines for the diagnosis and treatment of idiopathic portal hypertension, extrahepatic portal obstruction, and Budd-Chiari syndrome in Japan.
Journal: Hepatology research : the official journal of the Japan Society of Hepatology
Published: June 25, 2024
Endoscopic treatment of esophagogastric varices.
Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: August 30, 2021
The skill qualification system for portal hypertension in Japan.
Journal: DEN open
Published: August 25, 2021
Endoscopic ultrasound-guided coil deployment with sclerotherapy for isolated gastric varices: Case series of feasibility, safety, and long-term follow-up.
Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: February 14, 2020
Effectiveness of L-Menthol Spray Application on Lesions for the Endoscopic Clarification of Early Gastric Cancer: Evaluation by the Color Difference.
Journal: Digestion
Published: August 15, 2019
Japanese periodical nationwide epidemiologic survey of aberrant portal hemodynamics.
Journal: Hepatology research : the official journal of the Japan Society of Hepatology
Published: November 12, 2018
Propofol is a more effective and safer sedative agent than midazolam in endoscopic injection sclerotherapy for esophageal varices in patients with liver cirrhosis: a randomized controlled trial.
Journal: Fukushima journal of medical science
Published: October 23, 2018
Clinical Outcomes and Adverse Events of Endoscopic Submucosal Dissection for Gastric Tube Cancer after Esophagectomy.
Journal: Gastroenterology research and practice
Published: October 22, 2018
Successful Endoscopic Closure Using Polyglycolic Acid Sheets with Fibrin Glue for Nonhealing Duodenal Ulcer with Perforation after Proton Beam Therapy of Liver Tumor.
Journal: Case reports in gastroenterology
Published: October 03, 2018
Peptic Ulcers in Fukushima Prefecture Related to the Great East Japan Earthquake, Tsunami and Nuclear Accident.
Journal: Internal medicine (Tokyo, Japan)
Published: December 23, 2017
Per-oral endoscopic myotomy for esophageal achalasia in a case of Allgrove syndrome.
Journal: Clinical journal of gastroenterology
Published: August 09, 2017
Current status of portal vein thrombosis in Japan: Results of a questionnaire survey by the Japan Society for Portal Hypertension.
Journal: Hepatology research : the official journal of the Japan Society of Hepatology
Published: July 21, 2017
Last Updated: 09/26/2026