Is Roux-en-Y gastric bypass advantageous?-surgical outcomes in obese patients with type-2 diabetes after gastric bypass versus sleeve gastrectomy, a matched retrospective study.
Ann Transl Med
; 8(6): 372, 2020 Mar.
Article
em En
| MEDLINE
| ID: mdl-32355816
BACKGROUND: There are few comparative studies of the clinical outcomes after Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG). The aim of the study was to compare diabetes- and metabolic disorder-related outcomes following RYGB and SG, based on data for matched participants. METHODS: This was a retrospective matched study using data from 2011-2018. Patients with type-2 diabetes undergoing RYGB (n=35) were matched with up to 2 RYGB participants (n=56) regarding age, sex, body mass index, hemoglobin A1c level, medication use, diabetes duration, and blood pressure. RESULTS: All surgeries were performed laparoscopically without complications or malnutrition during 24 months of follow-up. Both surgical procedures achieved excellent diabetes remission and weight loss. RYGB was associated with a significantly higher diabetes medication discontinuation rate 24 months postoperatively (RYGB: 87.5% vs. SG: 68.6%; P<0.05), better reduction in serum cholesterol and low-density lipoprotein-c levels, as well as better diabetes control compared with SG. The incidence of microvascular and macrovascular complications showed no significant difference between two groups. CONCLUSIONS: In this matched retrospective study, although RYGB and SG were both excellent surgeries for treating obesity in patients with type-2 diabetes, RYGB was associated with better results compared with SG regarding dyslipidemia remission and metabolic disorder-related medication reduction.
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MEDLINE
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2020
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Article