Comparing Duodenal Switch vs Gastric Bypass vs Sleeve Gastrectomy

Posted by Patrick Domkowski on Mon, Oct 31, 2016

Body image is important, and you want your peers to see you as attractive and fit. Nearly half of the population can be considered overweight and some of them are also morbidly obese. While there are various weight loss plans and supplements available, most do not result in permanent weight loss.

You may have tried to lose weight unsuccessfully for months or years, but eventually you realize weight loss surgery might be for you. One of the first types of weight loss surgeries available was Laparoscopic Gastric Bypass, but other bariatric treatments are now available for your consideration. Following is some basic information about the most popular procedures, duodenal switch vs gastric bypass vs sleeve gastrectomy.

Laparoscopic Gastric Bypass - This procedure works by restricting the amount of food the patient is able to eat because a small pouch is separated from the existing stomach. The patient then feels full after eating less food, and weight loss occurs because fewer calories are consumed.

The surgery is performed through small incisions and is less invasive than the previous open surgery. The procedure requires two or three days in the hospital, but recovery is complete within three weeks.

Biliopancreatic Diversion With Duodenal Switch - This weight loss surgery involves the removal of a large portion of the stomach. The small intestine is rerouted to bypass the jejunum, thereby reducing the calories and nutrients absorbed.

The procedure results in nearly effortless weight loss, less hunger and almost normal eating habits. While there is a lower incidence of weight return and the procedure is reversible, there is more risk of post-surgical complications and recovery is longer than some other bariatric surgeries.

Laparoscopic Sleeve Gastrectomy - This surgery is least invasive and a very successful procedure. Five small incisions are required to remove 85 percent of the stomach, leaving a long tube or "sleeve" to function as a stomach that has a greatly reduced capacity. The patient feels satisfied after consuming small amounts of food resulting in the loss of about 65% percent of their excess weight within two years.

In addition, the hunger hormone ghrelin is reduced due to the removal of a large part of the stomach.

While you consider your options relative to duodenal switch vs gastric bypass, you may also want to talk to your healthcare provider about laparoscopic sleeve gastrectomy. Anyone considering a life changing procedure such as bariatric surgery should also get a second opinion from a weight loss specialist. You will be able to compare all the benefits and disadvantages of duodenal switch vs gastric bypass vs sleeve gastrectomy.


Tags: Candidates For Bariatric Surgery

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