Roux-en-Y Versus One Anastomosis Gastric Bypass as Redo-Operations Following Sleeve Gastrectomy: A Retrospective Study

Autor: Karl Peter Rheinwalt, Sandra Schipper, Andreas Plamper, Patrick Hamid Alizai, Jonel Trebicka, Maximilian Joseph Brol, Andreas Kroh, Sophia Schmitz, Chetan Parmar, Ulf Peter Neumann, Tom Florian Ulmer
Rok vydání: 2021
Předmět:
Zdroj: World journal of surgery. 46(4)
ISSN: 1432-2323
Popis: Aim of this study was to improve knowledge about the best conversional bariatric procedure following sleeve gastrectomy (SG).Data of conversional Roux-en-Y gastric bypass (RYGB) and of one anastomosis gastric bypass (OAGB) after SG were collected prospectively and analyzed retrospectively. Weight loss parameters, gastroesophageal reflux disease (GERD) and comorbidities outcomes were recorded.Total of 123 patients (90 female, mean age 44 ± 0.9 years, mean body mass index (BMI) 42 ± 0.8 kg/mBoth RYGB and OAGB are effective conversional procedures after SG, leading to comparable TBWL, BMI-loss and high remission rates of comorbidities including GERD. Significantly shorter operation times were in favor of OAGB. BPL, which was longer in OAGB was significantly related to higher %TBWL and %BMI-loss compared to RYGB.
Databáze: OpenAIRE