How different weight loss surgery works?

Weight loss surgery in Delhi- Venkateshwar Hospital

Every weight loss surgery has the same motive of helping an individual to cut excessive weight through surgical intervention. The experts from an esteemed Bariatric surgery hospital in India aided us in understanding how the different types of weight loss surgery work. In this article, we have covered the common types of bariatric surgery and how they work through different methodology to eventually reach the same motive.

Basically, there are three basic bariatric surgeries which have their own set of pros and cons. After proper evaluation of what exact weight loss is being expected after the operation and the overall health condition of the patient, the surgeons reach upon the exact course of treatment. A detailed diagnostic procedure before the bariatric surgery is the standard norm as followed in the best hospital in Delhi. There is three weight loss surgery which works on different methods, namely, they are, restrictive, malabsorptive, and implantation of an electrical device. Let us now explore the details of each one of them:

Restrictive bariatric surgery

As the name suggests, in a restrictive bariatric surgery, the size of the stomach is decremented in order to limit the food received and stored in the stomach. In a renowned bariatric surgery hospital, gastric banding is the most common form of weight loss surgery. Gastric banding enables the restriction of the stomach into a larger pouch and a smaller pouch which limits the amount of food stored. The merits offered by this form is surgery is greater than the other forms of weight loss surgery. Firstly, the scarring is comparatively less. Secondly, the recovery from the operation is effective and quick. An important advantage offered in this operation is that after the surgery if an individual wants to reclaim the normal digestive tract, another surgery can be performed to remove the band from the stomach.

Malabsorptive surgery

Unlike the approach towards restrictive bariatric surgery, in any malabsorptive weight loss surgery, the absorbing capacity of the stomach, large intestines, and small intestines are affected. Unlike gastric banding, a malabsorptive surgery, few parts of the digestive tract are either removed or bypassed so that the entire route of the digestive system is shortened and as a result, the nutrients of the body are absorbed less due to a decrease in the surface area of the body. An expert from an esteemed weight loss surgery hospital in Delhi adds, “most of the weight loss surgeries performed in India, they are a combination of restrictive and malabsorptive surgery.” For instance, gastric bypass surgery is performed by restricting the stomach into a smaller portion and then redirecting the tract of digestion by directly connecting the upper part of the stomach into the lower portion of the small intestine.

Implanting an electrical device

This approach is a relatively new concept in surgery and medicine. A well-established bariatric surgery hospital in Delhi, offers this weight loss surgery, in this surgery the main focus in differently interfering the nerve signals between the brain and the stomach.  In these surgical interventions, the doctors have to create a small incision for placing the electrical device, for instance, a vBloc is placed under the rib cage. Even though there are few risks attached to this approach, but in comparison to other bariatric surgeries, the risk of complications is far less.

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