Outcomes in conventional laparoscopic versus robotic-assisted revisional bariatric surgery: a retrospective, case–controlled study of the MBSAQIP database

Introduction Revisional bariatric surgery is being increasingly performed and is associated with higher operative risks. Optimal techniques to minimize complications remain controversial. Here, we report a retrospective review of the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) Participant User Files (PUF) database, comparing outcomes between revision RBS and LBS.