 Bariatric surgery has been shown to be superior to conservative measures of weight reduction in morbidly obese patients. Laparoscopic sleeve gastrectomy, one of the most commonly employed bariatric procedures, reduces body weight by a non-malabsorptive mechanism Colquitt 2014. Gastric volume reduction is achieved by resection along the stomachs greater curvature and creation of a gastric tube, leading to reduced capacity for ingested food, decreased appetite and earlier satiety. In contrast to malabsorptive bariatric procedures, resorption and efficacy of immunosuppressive drugs, an inevitable feature of post-transplant therapy, are only minimally influenced following sleeve gastrectomy. Furthermore, there is less requirement for substitution of trace elements and vitamins, for example Vitamin B12. Due to the fact that the majority of obese LVAD patients are within a BMI range of 30 to 40 kgm2, the moderate weight loss achieved by sleeve gastrectomy is expected to be sufficient for reaching the eligibility criterion for heart transplantation. 