In the normal human anatomy, ingested food travels from the esophagus to the stomach where it mixes with acid and enzymes that help to break the food down. The process of absorbing the food also begins here in the stomach. The food will then travel slowly into the small intestine where additional enzymes from the pancreas as well as bile from the liver continue to act on the food, further breaking it down and contributing to the absorption of the components throughout the length of the small intestine.
Adjustable Gastric Banding
Gastric banding is a restrictive surgical procedure. During this procedure, a medical device is implanted in the patient: a silicone band with an injection port. The silicone band is placed around the upper part of the stomach and molds the stomach into two connected chambers. The injection port is attached to the abdominal wall, underneath the skin. The port is connected to the band with soft, thin tubing. The band is adjustable. Adjustments are made by your healthcare professional using a needle to inject or remove saline solution into/from the band through the port. Adding saline increases the amount of restriction provided by the band, helping patients feel full sooner and with less food.
Health Benefits of Adjustable Gastric Banding: Studies show adjustable gastric banding patients experienced resolution rates for type 2 diabetes, high blood pressure, high cholesterol, and obstructive sleep apnea that were similar to resolution rates for other restrictive procedures such as sleeve gastrectomy.
Sleeve gastrectomy is a restrictive bariatric surgery. During this procedure, the surgeon creates a small, sleeve-shaped stomach. It is larger than the stomach pouch created during Roux-en-Y bypass—and is about the size of a banana.
The sleeve gastrectomy was originally intended to be the first procedure in a two part treatment for the duodenal switch. It was typically considered as a treatment option for bariatric surgery patients with a BMI of 60 or higher to help patients lose a significant amount of excess weight prior to the second procedure. Success was noticed with the sleeve gastrectomy alone and it has now gained popularity as a single bariatric surgical procedure.
Health Benefits of Sleeve Gastrectomy: Studies show sleeve gastrectomy patients experienced resolution rates for type 2 diabetes, high blood pressure, high cholesterol, and obstructive sleep apnea that were similar to resolution rates for other restrictive procedures such as gastric banding.
Roux-en-Y gastric bypass surgery uses a combination of restriction and malabsorption. During the procedure, the surgeon creates a smaller stomach pouch. The small intestine is then transected past the duodenum, and brought up to the pouch so that food bypasses the lower stomach and a portion of the small bowel. This allows food to bypass a large portion of the small intestine, which absorbs calories and nutrients. Having the smaller stomach pouch causes patients to feel full sooner and therefore eat less food. Bypassing a portion of the small intestine means the patient’s body absorbs fewer calories.
Health Benefits of Gastric Bypass: Studies suggest gastric bypass patients experience resolution of type 2 diabetes often within days of surgery. They also have resolution of high blood pressure, high cholesterol, and obstructive sleep apnea.
The OrberaTM intragastric balloon is an FDA approved weight loss option with 20 years of clinical data to support is effectiveness. Representing an advancement in non-surgical weight loss, Orbera patients lose an average of over 3x more weight1,2 that those employing diet and exercise alone.
The intragastric balloon works by effectively reducing the amount of food the stomach can hold. It does not require any incisions as it is placed endoscopically – via the mouth – under mild sedation. Total procedure time is under 30 minutes and patients can go home on the same day. The balloon is removed just as simply – by draining the sterile saline and extracting the deflated balloon.
Along with the insertion of the balloon, we provide one year of comprehensive weight loss consultation, which will include behavioral modification as well as nutritional counseling and working with an exercise physiologist. This component of the program helps patients keep the weight off even after the balloon has been removed from the abdomen.
Bariatric surgery is one of the most effective long-term weight loss solutions for those suffering from excess weight and obesity. It is however possible to start regaining some weight several years after a successful weight loss surgery procedure. Remember that life goes on after bariatric surgery and that means that oftentimes, strict diet and exercise regimens fall by the wayside. For this reason and others, the volume of food that you consume may begin to increase and so too may the size of the gastric pouch. The result is weight regain. Read more