2025/04/14 by Tianyu Liu, Zhechuan Mei · 1 voice
Medicine · #Bariatric Surgery and Outcomes #Esophageal Cancer Research and Treatment #Gastroesophageal reflux and treatments
paper · doi:10.1177/17562848251331787
openalex publication_date 2025/04/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/22
Background: Barrett's esophagus (BE) is a premalignant condition, caused principally by gastroesophageal reflux disease (GERD). Anti-reflux mucosectomy (ARMS) is an effective endoscopic treatment for GERD-related BE, utilizing scar tissue in the area of the esophagogastric junction, narrowing the gastric cardia. Thus, an anti-reflux barrier is formed, which obstructs the reflux of gastric contents into the esophagus. Objectives: Therefore, in this study, we investigated whether GERD-related BE improved post-ARMS by analyzing the changes in lower esophageal sphincter (LES) pressure, Hill's classification for GERD, and GERD-related questionnaires. Design: In this retrospective study, we observed whether ARMS was superior to argon plasma coagulation (APC) in the management of GERD disease-related BE. Methods: Ninety-five patients were grouped into two cohorts, with 43 and 52 in the ARMS and APC cohorts, respectively. Four GERD-related questionnaires were administered. The anxiety self-rating scale (SAS) and depression self-rating scale (SDS) were used for the psychological evaluation of both cohorts. Endoscopic manifestations of BE were observed, and Hill's classification for GERD was employed. Moreover, high-resolution esophageal manometry was performed to test esophageal motility. The follow-up period was 6 months post-treatment. Results: Greater statistically significant improvements in the four GERD-related questionnaires and SAS and SDS scores were observed post-ARMS than post-APC. Lesion residue was statistically significantly lower in the post-ARMS cohort. Six months post-treatment, proton pump inhibitor use was statistically significantly higher in the ARMS cohort. Moreover, Hill's classification grades and the LES pressure improved statistically significantly post-ARMS after this time interval. The operation time and hospitalization duration were statistically significantly longer in the ARMS cohort than in the APC cohort. However, incidence rates of adverse events were similar. Conclusion: ARMS is more effective than APC as an endoscopic focal mucosal resection procedure for GERD-related BE and is an optional treatment for both BE excision and GERD improvement.