Ryosuke Hamamura

Hidaka, Japan

Last Updated: 09/26/2026

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Found 12 publications

Comparative study on the efficacy and safety of remimazolam versus midazolam for sedation during ERCP-related procedures in the elderly.

Comparative study on the efficacy and safety of remimazolam versus midazolam for sedation during ERCP-related procedures in the elderly.

Journal: Scandinavian journal of gastroenterology

Published: August 27, 2026

Needle Selection Strategy for EUS-Guided Tissue Acquisition Using 22-Gauge Needles in Small Pancreatic Solid Lesions.

Needle Selection Strategy for EUS-Guided Tissue Acquisition Using 22-Gauge Needles in Small Pancreatic Solid Lesions.

Journal: Internal medicine (Tokyo, Japan)

Published: July 12, 2026

Pancreatoscopy-Guided Retrieval of a Migrated Stent Using a Novel Thin Pancreatoscope in a Patient with Roux-en-Y Gastrectomy.

Pancreatoscopy-Guided Retrieval of a Migrated Stent Using a Novel Thin Pancreatoscope in a Patient with Roux-en-Y Gastrectomy.

Journal: Endoscopy

Published: June 12, 2026

Efficacy and Safety of Remimazolam versus Midazolam for Sedation during Endoscopic Ultrasound-Guided Tissue Acquisition in Patients with Solid Pancreatic Lesions.

Efficacy and Safety of Remimazolam versus Midazolam for Sedation during Endoscopic Ultrasound-Guided Tissue Acquisition in Patients with Solid Pancreatic Lesions.

Journal: Pancreas

Published: April 02, 2026

Efficacy and Safety of Balloon Endoscopy-Assisted Peroral Cholangiopancreatoscopy (POCPS) Using a Novel 9Fr Cholangioscope in Patients With Surgically Altered Anatomy: A Dual-Center Retrospective Study (With Video).

Efficacy and Safety of Balloon Endoscopy-Assisted Peroral Cholangiopancreatoscopy (POCPS) Using a Novel 9Fr Cholangioscope in Patients With Surgically Altered Anatomy: A Dual-Center Retrospective Study (With Video).

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

Published: March 23, 2026

Cholangioscopy-guided retrieval of a migrated stent using a novel thin cholangioscope in a patient with Roux-en-Y gastrectomy.

Cholangioscopy-guided retrieval of a migrated stent using a novel thin cholangioscope in a patient with Roux-en-Y gastrectomy.

Journal: Endoscopy

Published: February 09, 2026

Endoscopic Management of Pancreatobiliary Diseases in Patients with Surgically Altered Anatomy: A Perspective from Single-Balloon Enteroscopy.

Endoscopic Management of Pancreatobiliary Diseases in Patients with Surgically Altered Anatomy: A Perspective from Single-Balloon Enteroscopy.

Journal: Digestion

Published: January 08, 2026

Comparison of Remimazolam and Midazolam for Sedation During Endoscopic Retrograde Cholangiopancreatography-Related Procedures.

Comparison of Remimazolam and Midazolam for Sedation During Endoscopic Retrograde Cholangiopancreatography-Related Procedures.

Journal: DEN open

Published: November 25, 2025

Peroral cholangioscopy-guided laser lithotripsy using a thin cholangioscope under balloon enteroscopy for Roux-en-Y anastomosis.

Peroral cholangioscopy-guided laser lithotripsy using a thin cholangioscope under balloon enteroscopy for Roux-en-Y anastomosis.

Journal: Endoscopy

Published: November 19, 2025

Cholangioscopy-guided guidewire insertion into the gallbladder using a novel thin cholangioscope under balloon enteroscopy in a patient with Roux-en-Y gastrectomy.

Cholangioscopy-guided guidewire insertion into the gallbladder using a novel thin cholangioscope under balloon enteroscopy in a patient with Roux-en-Y gastrectomy.

Journal: Endoscopy

Published: September 09, 2025

Mixed Reality-Based Education Using a Three-Dimensional Anatomical Model Before and During Transpapillary Pancreatic Duct Stenting.

Mixed Reality-Based Education Using a Three-Dimensional Anatomical Model Before and During Transpapillary Pancreatic Duct Stenting.

Journal: Journal of hepato-biliary-pancreatic sciences

Published: August 22, 2025

Endoscopic transpapillary gallbladder drainage using a novel cholangioscope.

Endoscopic transpapillary gallbladder drainage using a novel cholangioscope.

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

Published: August 02, 2024

Showing 1-12 of 12

Last Updated: 09/26/2026