Impact of laparoscopic Roux-en-Y gastric bypass and sleeve gastrectomy on gut microbiota: a metagenomic comparative analysis

BackgroundBariatric surgery is an effective therapeutic procedure for morbidly obese patients. The 2 most common interventions are sleeve gastrectomy (SG) and laparoscopic Roux-en-Y gastric bypass (LRYGB).ObjectivesThe aim of this study was to compare microbiome long-term microbiome after SG and LRYGB surgery in obese patients.SettingUniversity Hospital, France; University Hospital, United States; and University Hospital,...