Akio Shiwaku

Fukuoka, Japan

Last Updated: 09/26/2026

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Found 12 publications

Underwater Pressure Lumen Expansion: A Novel Method to Overcome Lumen Collapse in Submucosal Endoscopy and Animal Endoscopic Full-thickness Resection Models.

Underwater Pressure Lumen Expansion: A Novel Method to Overcome Lumen Collapse in Submucosal Endoscopy and Animal Endoscopic Full-thickness Resection Models.

Journal: DEN open

Published: August 04, 2025

Antireflux myoplasty: Endoscopic myoplasty with bilateral sling fiber plication for refractory gastroesophageal reflux disease.

Antireflux myoplasty: Endoscopic myoplasty with bilateral sling fiber plication for refractory gastroesophageal reflux disease.

Journal: DEN open

Published: February 27, 2025

Computer-aided detection for esophageal achalasia (with video).

Computer-aided detection for esophageal achalasia (with video).

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

Published: November 19, 2024

Efficacy of peroral endoscopic myotomy for improving sleep problems in patients with achalasia.

Efficacy of peroral endoscopic myotomy for improving sleep problems in patients with achalasia.

Journal: DEN open

Published: July 13, 2024

Treatment outcomes and esophageal cancer incidence by disease type in achalasia patients undergoing peroral endoscopic myotomy: Retrospective study.

Treatment outcomes and esophageal cancer incidence by disease type in achalasia patients undergoing peroral endoscopic myotomy: Retrospective study.

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

Published: June 18, 2024

Endoscopic ligation technique for refractory gastrotracheal fistula.

Endoscopic ligation technique for refractory gastrotracheal fistula.

Journal: DEN open

Published: September 26, 2023

A case of endoscopic full-thickness resection for gastric gastrointestinal stromal tumor in the submucosal tunnel.

A case of endoscopic full-thickness resection for gastric gastrointestinal stromal tumor in the submucosal tunnel.

Journal: DEN open

Published: June 19, 2023

Impact of peroral endoscopic myotomy on high-resolution manometry findings and their association with the procedure's outcomes.

Impact of peroral endoscopic myotomy on high-resolution manometry findings and their association with the procedure's outcomes.

Journal: Gastrointestinal endoscopy

Published: August 20, 2022

Subtype of Achalasia and Integrated Relaxation Pressure Measured Using the Starlet High-resolution Manometry System: A Multicenter Study in Japan.

Subtype of Achalasia and Integrated Relaxation Pressure Measured Using the Starlet High-resolution Manometry System: A Multicenter Study in Japan.

Journal: Journal of neurogastroenterology and motility

Published: December 29, 2021

Efficacy and safety of peroral endoscopic myotomy in 100 older patients.

Efficacy and safety of peroral endoscopic myotomy in 100 older patients.

Journal: Esophagus : official journal of the Japan Esophageal Society

Published: April 30, 2021

Safety and effectiveness of sling fiber preservation POEM to reduce severe post-procedural erosive esophagitis.

Safety and effectiveness of sling fiber preservation POEM to reduce severe post-procedural erosive esophagitis.

Journal: Surgical endoscopy

Published: April 04, 2021

Endoscopic full-thickness resection of an esophageal leiomyoma located in close proximity to the azygos vein.

Endoscopic full-thickness resection of an esophageal leiomyoma located in close proximity to the azygos vein.

Journal: DEN open

Published: April 03, 2021

Showing 1-12 of 12

Last Updated: 09/26/2026