<prompt> All of the following are true about Bariatric surgery except:Indication for Bariatric surgery is patients that have a BMI of 35 Kgm2 or more with comorbidityMost commonly performed procedure now-a-days is Roux-en-Y gastric bypassLaparoscopic adjustable gastric banding safest reversibleMost common cause of death within 30 days of bariatric surgery is peritonitis secondary to anastomotic leak  <response>: BARIATRIC SURGERY: Types of Bariatric Surgeries: Bariatric operation Mechanism of action - Veical banded gastroplasty - Laparoscopic adjustable gastric banding Safest reversible - Restrictive - Roux-en-Y gastric bypass RYGB: MC performed procedure now-a-days - Largely Restrictivemildly Malabsorptive Bilopancreatic diversionMaximum weight loss Duodenal switch Largely MalabsorptiveMildly Restrictive PERIOPERATIVE MOALITY IN BARIATRIC SURGERY: - MC cause of death within 30 days of Bariatric surgery: Pulmonary embolism 36 cardiac complications 24 Anastomotic leaks 20 - MC cause of death in Immediate postoperative period: Peritonitis secondary to Anastomotic leak Leak most commonly occurs at the Gastrojejunostomy because the acid in the stomach causes ulcers at the site of anastomosis 