NCT05259579

ARMA for Postoperative GERD After Sleeve Gastrectomy

Anti-reflux Mucosal Ablation (ARMA) for the Treatment of Postoperative Gastroesophageal Reflux After Sleeve Gastrectomy - A Pilot Study

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 15 (estimated)
• Sponsor: Chinese University of Hong Kong · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

This study is a pilot trial designed to evaluate the safety and efficacy of endoscopic anti-reflux ablation in postoperative gastroesophageal reflux after sleeve gastrectomy

Conditions

• Gastroesophageal Reflux

Interventions

Type	Name	Description
PROCEDURE	Anti-reflux mucosal ablation	Mucosal ablation is planned around the cardia on the gastric side in a butterfly shape. Submucosal layer is raised by injecting saline with indigo carmine dye. Mucosal ablation is performed using the triangle-tip knife in spray coagulation mode.

Timeline

• Start date: 2022-02-01
• Primary completion: 2023-01-31
• Completion: 2023-07-31
• First posted: 2022-02-28
• Last updated: 2022-02-28

Locations

1 site across 1 country: Hong Kong