Duodenal Switch Surgery

Bariatric surgery is an effective form of surgery for severely obese people especially for those who fail to lose weight with traditional method like dieting or exercising. Some of the most widely performed bariatric surgery includes gastric banding, gastric bypass Roux-en-y, gastric sleeve and biliopancreatic diversion with duodenal switch. However, before opting for any of the bariatric surgery, you should compare details about surgery risks, complications, results, candidature etc. Here we are providing you brief comparison of duodenal switch vs Gastric sleeve surgery.

Comparing duodenal switch with gastric sleeve will help you to determine which surgical option is best for you. Both Gastric sleeve and duodenal switch are routinely performed surgery considered to be optimum for the individual whose BMI is 50 or greater. Besides promoting effective weight loss results, they also reduce co-morbidities associated with obesity. However, despite of this, still there are some pros and cons related to duodenal switch vs gastric sleeve. Have a look on it.

Gastric sleeve also known as Vertical sleeve gastrectomy or gastric sleeve reduction is similar to the duodenal switch surgery and it is usually performed as first step of duodenal switch surgery. It is a restrictive form of weight loss surgery which involves removing the large portion of the stomach and keeping intact both ends of the stomach. It restricts the amount of food intake and controls hunger cravings. The surgery is further converted into the duodenal switch surgery for achieving additional weight loss.

Usually, patient achieves average weight loss of 30-50% of their excess weight in first eighteen month. However, gastric sleeve surgery promotes more significant weight loss results after conversion to duodenal switch.

Compared to standalone gastric sleeve surgery, the two step-process of gastric sleeve surgery with duodenal switch is more effective it involves restricting the amount of food intake and malabsorption of calories. After duodenal switch, patient may lose 60 to 80% of their excess weight. Gastric sleeve surgery is effective for weight reduction for morbid obese individual. However, for long term weight loss results, it requires follow-up to duodenal switch surgery.