Sleeve Gastrectomy, also known as Gastric Sleeve Surgery or Laparoscopic Sleeve Gastrectomy is a surgical weight loss procedure which has become a popular choice for majority of patients, since one needs not worry about the long-term maintenance and future complications involved in such medical procedures. In this, a large portion of the stomach is removed and stomach then appears almost 15% smaller than the original size resembling a tubular pouch similar to a banana.