house-user / For Healthcare Professionals / Videos / Conversion of laparoscopic sleeve gastrectomy... Conversions Conversion of laparoscopic sleeve gastrectomy (lsg) to roux-en-y gastric bypass (rygb) – post gastric sleeve leak and obstruction Member Only Access This content is only available to ASMBS members. If you're already an ASMBS member, you can log in to view it. Login