Subscribe free

Metabolic and Bariatric Surgery ·

10-Year Outcomes: Distal vs. Standard Roux-en-Y Bypass

Distal Roux-en-Y gastric bypass results in greater long-term weight loss but carries higher risks of nutritional deficiencies.

  • Mean BMI reduction after standard RYGB was 12.0 kg/m2 vs. 14.7 kg/m2 for distal RYGB, a significant difference of 2.7 kg/m2.
  • Total weight loss percentage was 23.0% for standard vs. 28.2% for distal, a difference of 5.3% (p = 0.001).
  • Higher rates of malnutrition (5 vs. 1), diarrhea (15 vs. 7), and vitamin D deficiency (32 vs. 24) in the distal group.

Consider patient selection carefully; distal RYGB may achieve better weight loss but with increased nutritional monitoring needs.

Multicenter Study by Salte OB, Hagen RE (…) Mala T et 6 al. in Br J Surg

© The Author(s) 2026. Published by Oxford University Press on behalf of BJS Foundation Ltd. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.

read the whole article in Br J Surg

open it in PubMed

Summaries are written to help you decide what to read. They do not replace the full paper.

Free · 5 minutes a day

Get every new paper in Metabolic and Bariatric Surgery.

Plus the Daily Selection: the five most relevant papers of the day, each cut to its key points.

Specialty newsletters: every new paper in your field, as a list of titles linked to the source. Daily Selection: the five that matter, cut to their key points.

FreeNo spamOne-click unsubscribe

More in Metabolic and Bariatric Surgery

The latest stitches

Surg Endosc29 Sep 2026

Endoscopic Sleeve Gastroplasty Offers Safer Alternative to LSG

Endoscopic sleeve gastroplasty (ESG) provides moderate weight loss with a lower risk of complications compared to laparoscopic sleeve gastrectomy (LSG), making it a viable option for patients, particularly those with existing gastro-esophageal reflux disease (GERD).

All papers in Metabolic and Bariatric Surgery →