Duodenal Switch Surgery
Duodenal Switch Surgery
The one aspect that anyone is cautious and self-conscious of is their weight. In today’s society where weight and weight compilations are increasingly emphasized with each passing day, being overweight can easily affect your mood and day-to-day life. Moreover, the health complications that accompany obesity are often life-threatening and one is advised to seek ways to significantly reduce their weight, especially if they are extremely overweight. Weight loss surgery would normally not be recommended to individuals unless they have tried more conventional therapies such as lifestyle changes and diets. However, for severely obese individuals, weight loss surgery may be the only option available.
There are a number of weight loss surgeries available. However, the complexity, advantages as well as the risks of the different surgeries vary. Moreover, the quality of the surgeon chosen also matters. One of the most complicated weight loss surgeries is the vertical gastrostomy. Most haven’t had of this weight loss surgery as it is normally referred to as the duodenal switch surgery.
So how exactly does the duodenal switch surgery work? The surgery is noted for having a double effect in obese individuals. It works through combining two surgical techniques: restrictive surgery as well as malabsorptive surgery. To understand duodenal switch surgery, you will need to understand how each of the two techniques work.
Basically, the restrictive surgery is similar to any gastric banding surgical procedure in that it involves reducing the size of the stomach. The stomach is divided vertically and about ¾ will be removed. What is left is about 6 ounces.
The malabsorptive surgical technique restricts the amount of calories as well as nutrients that the body can absorb. This is achieved through rearrangement of the small intestine whereby the flow of food is separated from the flow of bile and pancreatic juices.
One of the core differences between the restrictive and malabsorptive components of duodenal switch surgery is reversibility. The malabsorptive component is partially reversible while the restrictive component is not.
Candidates for the duodenal switch procedure are chosen based on a physician’s evaluation of one’s present factors. Some of the deciding factors include having a BMI greater than 40, as well as having obesity-related illness such as diabetes. All in all, about 20000 duodenal switch procedures are done on an annual basis in the United States alone. There are a limited number of specialists who deal in this particular surgical procedure. As such, your research on who should perform your surgery should be thorough.
The surgical procedure may not be the best weight loss surgery for individuals who are at high risk of complications such as heart failure as well as sleep apnea. This is due to the numerous complications associated with the duodenal switch surgery. Because of these factors duodenal switch surgery is being replaced by many surgeons by safer and less invasive procedures.