The gastric sleeve, or laparoscopic sleeve gastrectomy, is a weight loss surgery procedure that removes 80% of the stomach through tiny incisions in a short 1.5-hour operation. Hence the name gastric sleeve or vertical sleeve gastrectomy, the stomach is cut and stapled along the greater curvature to leave a banana-shaped sleeve stomach. Click Here: https://obesityreporter.com/gastric-sleeve/expected-weight-loss/