Gastric bypass surgery is a surgical procedure in which the stomach is divided into two sections, which are then reconnected to the small intestine. The stomach is divided into one smaller and one bigger portion. Currently the reconnection of the small intestine is done through various methods. Gastric bypass surgery in Mexico has been developed into various variants suitable for different applications.
This procedure is meant to treat morbid obesity in people. People who cannot get their weight under control through exercise or dietary efforts normally settle for it. It is the last recommendable option in cases where obesity is affecting quality of life or even threatening it. Obesity can be life threatening when one weighs 45 kilograms over the ideal body weight. Ideal body weight is measured by life insurance industry as that weight in which one can leave longest.
Gastric bypass surgery produces two effects that help to control morbid obesity in people. The first effect is that it reduces the total volume of functional stomach. A reduction in functional stomach volume implies that the amount of food the stomach can hold and digest is reduced. Reduced digestion translates into reduced nutrient absorption hence a reduction in overall body weight.
The other resultant effect achieved through this procedure is the alteration of the response to food given by the stomach. Patients who recently underwent the procedure feel different after consuming food. A feeling of satiety is felt after taking a small quantity of food. This feeling may stay for over a few weeks but gradually fades away as stomach pouches enlarge to hold more substance. Obesity rarely comes in again after one has undergone the operation.
Mini, distal, and proximal gastric bypass are the three major variants of this surgery. Of all the three, proximal is more commonly practiced than the others. It has wide application in the US than any other surgical procedure meant for correcting morbid obesity. In 2008, morbid obesity was corrected in over 200, 000 patients using this procedure. Food is allowed to flow via the Roux limb from the small intestine after the small intestine is rearranged into a Y-configuration.
In the distal variant, the Y-connection is moved down the gastrointestinal tract reducing the total surface area available for absorption of food. The smaller absorption surface area is traded for increased efficiency in the absorption process. The absorption of fats, starches, certain minerals, and vitamins that are soluble in fats is highly impeded. This impeded absorption of minerals leads to a constant loss in weight over time.
This procedure is not complication-free. At times people have to stay for months in hospital receiving treatment after they have undergone the operation. Others succumb to death immediately or within weeks. Pre-existing health conditions like obstructive sleep apnea, heart disease, and diebetes mellitus seem to be a major contributing factor to mortality rate.
Some patients experience complications immediately while others do so after some time. It is within the first 30 days that mortally rate is highest. To avoid some of these complications, only the most experience surgeons should be consulted to do the procedure. Experienced surgeons can solve complications that arise after operation.
This procedure is meant to treat morbid obesity in people. People who cannot get their weight under control through exercise or dietary efforts normally settle for it. It is the last recommendable option in cases where obesity is affecting quality of life or even threatening it. Obesity can be life threatening when one weighs 45 kilograms over the ideal body weight. Ideal body weight is measured by life insurance industry as that weight in which one can leave longest.
Gastric bypass surgery produces two effects that help to control morbid obesity in people. The first effect is that it reduces the total volume of functional stomach. A reduction in functional stomach volume implies that the amount of food the stomach can hold and digest is reduced. Reduced digestion translates into reduced nutrient absorption hence a reduction in overall body weight.
The other resultant effect achieved through this procedure is the alteration of the response to food given by the stomach. Patients who recently underwent the procedure feel different after consuming food. A feeling of satiety is felt after taking a small quantity of food. This feeling may stay for over a few weeks but gradually fades away as stomach pouches enlarge to hold more substance. Obesity rarely comes in again after one has undergone the operation.
Mini, distal, and proximal gastric bypass are the three major variants of this surgery. Of all the three, proximal is more commonly practiced than the others. It has wide application in the US than any other surgical procedure meant for correcting morbid obesity. In 2008, morbid obesity was corrected in over 200, 000 patients using this procedure. Food is allowed to flow via the Roux limb from the small intestine after the small intestine is rearranged into a Y-configuration.
In the distal variant, the Y-connection is moved down the gastrointestinal tract reducing the total surface area available for absorption of food. The smaller absorption surface area is traded for increased efficiency in the absorption process. The absorption of fats, starches, certain minerals, and vitamins that are soluble in fats is highly impeded. This impeded absorption of minerals leads to a constant loss in weight over time.
This procedure is not complication-free. At times people have to stay for months in hospital receiving treatment after they have undergone the operation. Others succumb to death immediately or within weeks. Pre-existing health conditions like obstructive sleep apnea, heart disease, and diebetes mellitus seem to be a major contributing factor to mortality rate.
Some patients experience complications immediately while others do so after some time. It is within the first 30 days that mortally rate is highest. To avoid some of these complications, only the most experience surgeons should be consulted to do the procedure. Experienced surgeons can solve complications that arise after operation.
No comments:
Post a Comment