There has been a steady increase in the number of weight-loss surgeries performed all over the world. The operations, also known as bariatric operations, are performed with the aim of reducing the stomach volume and, by extension, the surface area used for absorption. The surgeries usually become an option for morbidly obese individuals that do not respond to other interventions. There are several benefits on gastric bypass surgery Houston residents can get from the procedure.
Several criteria are used in selecting potential candidates to undergo the operation. One of them is that lifestyle options should have been tried for a period of six months or more. Such will include a proper diet and regular physical exercise. A proper diet should have a low amount of carbohydrate and protein and more vegetables and fruits. As for exercise, the minimum is thirty minutes of intense physical activity three to five days a week.
The candidate is also required to have a body mass index, BMI, of at least 40. If the BMI is less than this very little or no benefits at all will be realized. The exception to this is candidates who are suffering from or are at risk of weight-related complications such as stroke, cardiac disease, high blood pressure, type 2 diabetes and gastro-esophageal reflux disease among others. In such cases, a BMI value of between 35 and 40 is acceptable.
It is important that you undergo a full medical checkup. The checkup will help in two main ways: to establish whether or not you are a suitable candidate and to screen for any risks that may exist. The evaluation will entail the taking of a medical history of your condition and the performance of a physical examination. Investigations such as renal function tests and liver function tests will also be needed.
There are many techniques that can be employed when performing a gastric bypass procedure. The Roux-en-Y technique is one of the most popular. It involves a two-step procedure the first of which is the conversion of the stomach into a pouch. This pouch is capable of holding just a small amount of food unlike the original stomach. The second step is to join this pouch to the second intestinal portion (bypassing the first in the process).
The roux-en-Y uses smaller incisions compared to those needed for other surgical techniques. Associated complications are fewer and the resultant scar is also quite small and almost inconspicuous. Possible risks include the fact that the staples or silicon band used in fashioning the pouch of stomach may be eroded over time resulting in increased stomach size. Fortunately, this is quite rare.
Dumping syndrome is another complication that prospective candidates need to be aware of. Associated symptoms include generalized body weakness, diarrhea, sweating, nausea and fainting among others. All these symptoms are thought to be the result of food moving rapidly through the digestive tract. They typically are experienced are experienced thirty or so minutes after eating.
There is an increase in the demand for gastric bypass procedures all over the world. This demand is mainly being driven by an increase in the prevalence of obesity. The good news is that the procedure has become significantly effective and safe thanks to advances that have been made in surgical practice. There is a need for one to complement the surgery with desirable lifestyle changes so as to realize the optimal results.
Several criteria are used in selecting potential candidates to undergo the operation. One of them is that lifestyle options should have been tried for a period of six months or more. Such will include a proper diet and regular physical exercise. A proper diet should have a low amount of carbohydrate and protein and more vegetables and fruits. As for exercise, the minimum is thirty minutes of intense physical activity three to five days a week.
The candidate is also required to have a body mass index, BMI, of at least 40. If the BMI is less than this very little or no benefits at all will be realized. The exception to this is candidates who are suffering from or are at risk of weight-related complications such as stroke, cardiac disease, high blood pressure, type 2 diabetes and gastro-esophageal reflux disease among others. In such cases, a BMI value of between 35 and 40 is acceptable.
It is important that you undergo a full medical checkup. The checkup will help in two main ways: to establish whether or not you are a suitable candidate and to screen for any risks that may exist. The evaluation will entail the taking of a medical history of your condition and the performance of a physical examination. Investigations such as renal function tests and liver function tests will also be needed.
There are many techniques that can be employed when performing a gastric bypass procedure. The Roux-en-Y technique is one of the most popular. It involves a two-step procedure the first of which is the conversion of the stomach into a pouch. This pouch is capable of holding just a small amount of food unlike the original stomach. The second step is to join this pouch to the second intestinal portion (bypassing the first in the process).
The roux-en-Y uses smaller incisions compared to those needed for other surgical techniques. Associated complications are fewer and the resultant scar is also quite small and almost inconspicuous. Possible risks include the fact that the staples or silicon band used in fashioning the pouch of stomach may be eroded over time resulting in increased stomach size. Fortunately, this is quite rare.
Dumping syndrome is another complication that prospective candidates need to be aware of. Associated symptoms include generalized body weakness, diarrhea, sweating, nausea and fainting among others. All these symptoms are thought to be the result of food moving rapidly through the digestive tract. They typically are experienced are experienced thirty or so minutes after eating.
There is an increase in the demand for gastric bypass procedures all over the world. This demand is mainly being driven by an increase in the prevalence of obesity. The good news is that the procedure has become significantly effective and safe thanks to advances that have been made in surgical practice. There is a need for one to complement the surgery with desirable lifestyle changes so as to realize the optimal results.
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