Full text is available at the source.
One anastomosis gastric bypass vs. Roux-en-Y gastric bypass: a 5-year follow-up prospective randomized trial
Five-year comparison of one anastomosis and Roux-en-Y gastric bypass surgeries
AI simplified
Abstract
At a 5-year follow-up, both OAGB and RYGB techniques resulted in similar outcomes in terms of percent of excess weight lost (%EWL) and resolution of comorbidities.
- Thirty-three patients were randomly assigned to OAGB (9 patients) and RYGB (24 patients) groups.
- Both groups showed a progressive decrease in weight, BMI, and %EWL at 1, 6, 12 months, and 5 years, with no significant differences observed.
- Complete remission of type 2 diabetes mellitus, insulin resistance, and dyslipidemia was recorded in the OAGB group, while the RYGB group also reported remission of gastroesophageal reflux disease.
- Mean operative time was shorter for OAGB (113.3 minutes) compared to RYGB (143.7 minutes).
- Postoperative pain was significantly higher in the RYGB group, despite both groups having a hospital stay of 3 days.
- No major postoperative complications or mortality were reported in either group.
AI simplified