Gastric Bypass Marylebone, London

The gastric bypass or stomach bypass is one of the surgical techniques for treating morbid obesity. Alongside purely restrictive techniques, such as gastric banding, and largely malabsorptive techniques, such as Biliopancreatic Derivation by Scopinaro, this is a combined technique. As with a purely restrictive intervention such as the adjustable gastric band, this surgery is largely a restriction of the food intake, with reduced digestion a less important factor. However, the long-term results are noticeably better than those for purely restrictive surgery. This is due to reduced food intake and a reduced feeling of hunger.

In this procedure, a hollowband made of special material is placed around the stomach near its upper end,creating a small pouch and a narrow passage into the larger remainder of thestomach. The band is then inflated with a salt solution. It can be tightened orloosened over time to change the size of the passage by increasing ordecreasing the amount of salt solution. The entire procedure is donelaparoscopically, where a laparoscope is inserted through the abdominal wallthrough small surgical incisions. It induces weight loss byreducing the capacity of the stomach, which restricts the amount of food thatcan be consumed. Minimally Invasive Approach

The gastric sleeve is the latest weight loss procedure that shows promising results. By restricting food absorbtion and reducing hunger the gastric sleeve might be your best option. Advantages of gastric sleeve include lower cost, less dumping, fewer complications and does not require adjustments after the initial surgery. How does the Gastric Sleeve work? The vertical sleeve gastrectomy is a restrictive form of weight loss surgery in which approximately 85% of the stomach is removed leaving a cylindrical or sleeve shaped stomach with a capacity ranging from about 60 to 150 cc, depending upon the surgeon performing the procedure.