• Anne P Ehlers, Jyothi R Thumma, Jonathan F Finks, Arthur M Carlin, Amir A Ghaferi, and Oliver A Varban.
• Department of Surgery, Michigan Medicine, Ann Arbor, Michigan.
• Ann. Surg. 2022 Jun 1; 275 (6): 1143-1148.

ObjectiveTo assess patient-reported gastroesophageal reflux disease (GERD) severity before and after SG and Roux-en-Y gastric bypass (RYGB).Summary Of Background DataDevelopment of new-onset or worsening GERD symptoms after bariatric surgery varies by procedure, but there is a lack of patient-reported data to help guide decision-making. Methods: Retrospective cohort study of patients undergoing bariatric surgery in a statewide quality collaborative between 2013 and 2017. We used a validated GERD survey with symptom scores ranging from 0 (no symptoms) to 5 (severe daily symptoms) and included patients who completed surveys both at baseline and 1-year after surgery (n = 10,451). We compared the rates of improved and worsened GERD symptoms after SG and RYGB.ResultsWithin our study cohort, 8680 (83%) underwent SG and 1771 (17%) underwent RYGB. Mean baseline score for all patients was 0.94. Patients undergoing SG experienced similar improvement in GERD symptoms when compared to RYGB (30.4% vs 30.8%, P = 0.7015). However, SG patients also reported higher rates of worsening symptoms (17.8% vs 7.5%, P < 0.0001) even though they were more likely to undergo concurrent hiatal hernia repair (35.1% vs 20.0%, P<0.0001). More than half of patients (53.5%) did not report a change in their score.ConclusionsAlthough SG patients reported higher rates of worsening GERD symptoms when compared to RYGB, the majority of patients (>80%) in this study experienced improvement or no change in GERD regardless of procedure. Using clinically relevant patient-reported outcomes can help guide decisions about procedure choice in bariatric surgery for patients with GERD.Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.

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