A Bariatric Surgeon is the person who performs a surgical procedure that reduces the patient’s body weight. There are several types of surgery. These include a gastric bypass, Duodenal switch, and adjustable gastric banding. Read on to learn more about the different procedures and what you can expect after them.
Duodenal switch
The duodenal switch, also known as gastric reduction duodenal switch, is a procedure used to correct malabsorptive conditions. The procedure consists of two main aspects: a malabsorptive and a restrictive aspect. The duodenal switch can reduce the patient’s total body weight by up to 30%.
Patients who are morbidly obese can undergo the procedure to lose weight. It involves cutting part of the small intestine below the duodenum, the part of the small intestine responsible for chemical digestion. The remaining portion is attached to the duodenum and colon and allows digestive juices to mix with food. This reduces the time that the body has to absorb calories, limiting the absorption of fat.
Sleeve gastrectomy
Sleeve gastrectomy is a surgical procedure that shrinks the stomach to about 15 percent of its original size. This is achieved by removing a large portion of the stomach along its greater curvature. The resulting structure resembles a tube. This Dr Govind Krishna procedure can be very effective for reducing a person’s weight and helping them to regain their health.
Before undergoing the surgery, candidates must undergo a two-week liquid diet to remove fat from the abdomen and liver. This helps to ensure a safer operation. It is also necessary to avoid eating 12 hours before the surgery. Having food or liquid in the stomach during the procedure can lead to unpleasant side effects and a higher risk of complications.
Gastric bypass
A gastric bypass surgery makes the stomach smaller by connecting a small pouch to the upper part of the small intestine. This bypass eliminates the part of the stomach that produces the “hunger hormone” and allows the patient to eat less and be full longer. Afterwards, the person is able to maintain a healthy weight and blood sugar levels. The surgery is relatively simple and has few side effects.
The surgery is performed through a small incision in the abdomen. The surgeon will then use a laparoscope, a small tubular instrument with a camera attached, to look inside the stomach. The procedure may take several hours and can be performed using a minimally invasive technique. The patient will be awake and alert during the procedure, and may be hospitalized for up to three days.
Adjustable gastric banding
Adjustable gastric banding is a surgical procedure that allows patients to control the size of their stomach. The band is placed around the upper portion of the stomach and inflated with saline solution through a port inserted under the skin of the abdomen. The band creates a small pouch above the stomach and reduces the volume of food a person can eat at one time. It can also reduce a person’s feeling of fullness.
The adjustable gastric band surgery is an FDA-approved weight loss procedure. People with BMI of 30 to 35 and obesity-related conditions are eligible to undergo the procedure. The surgery can be performed on an outpatient basis. Patients can return home the same day.