This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility:

fact-checked

peer-reviewed publication

reputable news agency

proofread

Roux-en-Y gastric bypass tied to risk for alcohol use disorder hospitalization

Roux-en-Y gastric bypass tied to risk for alcohol use disorder hospitalization

Roux-en-Y gastric bypass (RYGB) is associated with an increased risk for alcohol use disorder (AUD)-related hospitalizations versus both sleeve gastrectomy and weight management programs, according to a study published online Dec. 14 in JAMA Surgery.

Nadim Mahmud, M.D., from the University of Pennsylvania in Philadelphia, and colleagues evaluated the effect of RYGB, sleeve gastrectomy, or gastric banding on subsequent AUD-related hospitalization and all-cause mortality versus referral to the MOVE! weight management program alone. The analysis included 1,854 patients ( ≥30 kg/m²) treated at 127 Veterans Health Administration health centers.

The researchers found that accounting for time-updating alcohol use and body mass index, RYGB was associated with an increased risk for AUD-related hospitalization versus MOVE! (hazard ratio [HR], 1.70; 95 percent confidence interval [CI], 1.20 to 2.41; P = 0.003) and versus sleeve gastrectomy (HR, 1.98; 95 percent CI, 1.55 to 2.53; P < 0.001). There was no significant difference observed in AUD-related hospitalization between and MOVE! (HR, 0.76; 95 percent CI, 0.56 to 1.03; P = 0.08). While RYGB was associated with a lower mortality risk compared with MOVE! (HR, 0.63; 95 percent CI, 0.49 to 0.81; P < 0.001), this association was diminished by increasing alcohol use over time.

"The mortality benefit associated with RYGB was diminished by increased alcohol use, highlighting the importance of careful patient selection and alcohol-related counseling for patients undergoing this procedure," the authors write.

More information: Nadim Mahmud et al, Association Between Bariatric Surgery and Alcohol Use–Related Hospitalization and All-Cause Mortality in a Veterans Affairs Cohort, JAMA Surgery (2022). DOI: 10.1001/jamasurg.2022.6410

Jon C. Gould, Alcohol Use Following Bariatric Surgery—A Cause for Concern and Call to Action, JAMA Surgery (2022). DOI: 10.1001/jamasurg.2022.6526

Journal information: JAMA Surgery

Copyright © 2022 HealthDay. All rights reserved.

Citation: Roux-en-Y gastric bypass tied to risk for alcohol use disorder hospitalization (2023, January 12) retrieved 23 February 2024 from https://medicalxpress.com/news/2023-01-roux-en-y-gastric-bypass-alcohol-disorder.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

T2DM remission rates higher with RYGB versus sleeve gastrectomy

2 shares

Feedback to editors