| Literature DB >> 36261630 |
Anna Carolina Batista Dantas1, Leonardo Torres Branco2, Francisco Tustumi2, Daniel Riccioppo Cerqueira Ferreira de Oliveira3, Denis Pajecki3, Marco Aurelio Santo3.
Abstract
The demand for revisional bariatric surgery after sleeve gastrectomy (SG) has increased, but the ideal procedure remains unclear. A systematic review and meta-analysis were performed to compare the outcomes of weight loss and safety of one-anastomosis gastric bypass (OAGB) and Roux-en-Y gastric bypass (RYGB) as revisional procedures for failed SG. Four retrospective comparative studies were included, comprising 499 individuals. Patients submitted to OAGB had a more significant total weight loss (TWL) (MD = - 5.89%; 95% CI - 6.80 to - 4.97) after revisional surgery. Overall early complication rate was similar between procedures (RD = 0.04; 95% CI: - 0.05 to 0.12). Limited and heterogeneous data prevent meaningful conclusions, but the present analysis suggests that OAGB has a better TWL after revisional surgery.Entities:
Keywords: Bariatric surgery; Revisional surgery; Sleeve gastrectomy; Weight recurrence
Year: 2022 PMID: 36261630 DOI: 10.1007/s11695-022-06326-z
Source DB: PubMed Journal: Obes Surg ISSN: 0960-8923 Impact factor: 3.479