Masafumi Yamamura

Osaka, Japan

Last Updated: 09/26/2026

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Found 21 publications

A simple replacement method for a 7 Fr dedicated plastic stent in endoscopic ultrasound-guided hepaticogastrostomy.

A simple replacement method for a 7 Fr dedicated plastic stent in endoscopic ultrasound-guided hepaticogastrostomy.

Journal: Endoscopy

Published: May 26, 2023

Successful retrieval of a fractured migrated pancreatic stent using an endoscopic tapered sheath for severe pancreatic duct stenosis.

Successful retrieval of a fractured migrated pancreatic stent using an endoscopic tapered sheath for severe pancreatic duct stenosis.

Journal: Endoscopy

Published: May 26, 2023

Successful re-intervention using endoscopic ultrasound-guided drainage via an endoscopic tapered sheath for recurrent walled-off necrosis with fibrosis.

Successful re-intervention using endoscopic ultrasound-guided drainage via an endoscopic tapered sheath for recurrent walled-off necrosis with fibrosis.

Journal: Endoscopy

Published: March 30, 2023

Influence of a biliary stent in patients with advanced pancreatic cancer treated with modified FOLFIRINOX.

Influence of a biliary stent in patients with advanced pancreatic cancer treated with modified FOLFIRINOX.

Journal: Medicine

Published: January 10, 2023

Risk factors for adverse events associated with endoscopic submucosal dissection for superficial pharyngeal cancer.

Risk factors for adverse events associated with endoscopic submucosal dissection for superficial pharyngeal cancer.

Journal: Surgical endoscopy

Published: December 23, 2022

Current real-world treatments for Japanese patients with eosinophilic esophagitis

Current real-world treatments for Japanese patients with eosinophilic esophagitis

Journal: Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology

Published: October 10, 2022

Clinical Implication of Preoperative C-Reactive Protein/Albumin Ratio in Malignant Transformation of Intraductal Papillary Mucinous Neoplasm: A Propensity Score Analysis.

Clinical Implication of Preoperative C-Reactive Protein/Albumin Ratio in Malignant Transformation of Intraductal Papillary Mucinous Neoplasm: A Propensity Score Analysis.

Journal: Diagnostics (Basel, Switzerland)

Published: January 17, 2022

Angle of covered self-expandable metallic stents after placement is a risk factor for recurrent biliary obstruction.

Angle of covered self-expandable metallic stents after placement is a risk factor for recurrent biliary obstruction.

Journal: World journal of hepatology

Published: June 08, 2021

Evaluation of long-term survival in patients with severe comorbidities after endoscopic submucosal dissection for esophageal squamous cell carcinoma.

Evaluation of long-term survival in patients with severe comorbidities after endoscopic submucosal dissection for esophageal squamous cell carcinoma.

Journal: Surgical endoscopy

Published: May 17, 2021

Comparison of the Diagnostic Efficiency of Radial- and Convex-Arrayed Echoendoscopes for Indirect Findings of Pancreatic Cancer: A Retrospective Comparative Study Using Propensity Score Method.

Comparison of the Diagnostic Efficiency of Radial- and Convex-Arrayed Echoendoscopes for Indirect Findings of Pancreatic Cancer: A Retrospective Comparative Study Using Propensity Score Method.

Journal: Cancers

Published: January 30, 2021

Obstructive Jaundice Due to Duodenal Ulcer Induced by Lenvatinib Therapy for Hepatocellular Carcinoma.

Obstructive Jaundice Due to Duodenal Ulcer Induced by Lenvatinib Therapy for Hepatocellular Carcinoma.

Journal: Internal medicine (Tokyo, Japan)

Published: October 08, 2020

Coronavirus disease outbreak: a simple infection prevention measure using a surgical mask during endoscopy.

Coronavirus disease outbreak: a simple infection prevention measure using a surgical mask during endoscopy.

Journal: Endoscopy

Published: August 21, 2020

Showing 1-12 of 21

Last Updated: 09/26/2026