Gastric bypass surgery refers to surgical procedure that leaves the stomach divided into two unequal pouches and both pouches reconnected back to the small intestine. The pouches are a smaller one and a bigger one. Several different procedures have been formulated for reconnecting the stomach pouches and the intestine. Gastric bypass surgery in Mexico exists in different variants which can be applied in different situations.
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.
Morbid obesity is corrected by gastric bypass surgery through two major effects. The first effect is through the reduction of the total volume of stomach that is functional. Reduced functional stomach volume reduces the amount of food that can be held and digested by the stomach. With reduced digestion, absorption is also reduced hence the overall body weight.
The second effect of the procedure is to alter how the stomach and the entire body responds to food. After the surgery, patients has reported that they feel different when they eat food. Normally a small amount of food makes them feel like they have eaten too much already. The feeling of having a full stomach lasts for several weeks, but the stomach adapts gradually. There are almost no cases of people becoming obese again after they have undergone the procedure.
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, absorption of food is reduced by moving the Y-connection down the gastrointestinal tract. Although surface available for absorbing food is highly reduced, the absorption process is made very efficient. There is high obstruction in the absorption of fats, certain minerals, starches, and vitamins that can dissolve in fats. As a result, weight is lost constantly until a desirable level is achieved.
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.
Complications occur during the procedure or take some time before they occur. Mortally tends to be highest within the first 30 days. One should seek an experienced surgeon capable of solving complications as they occur to be on the safe side.
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.
Morbid obesity is corrected by gastric bypass surgery through two major effects. The first effect is through the reduction of the total volume of stomach that is functional. Reduced functional stomach volume reduces the amount of food that can be held and digested by the stomach. With reduced digestion, absorption is also reduced hence the overall body weight.
The second effect of the procedure is to alter how the stomach and the entire body responds to food. After the surgery, patients has reported that they feel different when they eat food. Normally a small amount of food makes them feel like they have eaten too much already. The feeling of having a full stomach lasts for several weeks, but the stomach adapts gradually. There are almost no cases of people becoming obese again after they have undergone the procedure.
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, absorption of food is reduced by moving the Y-connection down the gastrointestinal tract. Although surface available for absorbing food is highly reduced, the absorption process is made very efficient. There is high obstruction in the absorption of fats, certain minerals, starches, and vitamins that can dissolve in fats. As a result, weight is lost constantly until a desirable level is achieved.
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.
Complications occur during the procedure or take some time before they occur. Mortally tends to be highest within the first 30 days. One should seek an experienced surgeon capable of solving complications as they occur to be on the safe side.
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