BLEND Study (Morbidity/Mortality Following Surgery) – Recruiting Now

30-Day MorBidity and MortaLity of Primary Bariatric SurgEry combiNed with Another ProceDure (cholecystectomy and/or ventral hernia repair and/or hiatal hernia repair): A TUGS Multinational Audit STUDY OBJECTIVES 1) The primary objective is to find out the 30-day mortality and morbidity of any primary bariatric surgery combined with a cholecystectomy and/or ventral hernia repair and/or hiatal hernia…