There are numerous methods that can be used in losing weight by New York residents. The most widely used are dietary changes and engagement in physical exercise. While these are effective and safe in most people, they tend to take quite long. They may not be appropriate for a person that intends to shed off extra pounds for a special occasion within a short period of time. Bariatric weight loss surgery is an option in this case.
Bariatric surgical operations are also known as restrictive operations. This is because they generally work by limiting the amount of food that the stomach can hold at any given point in time. Less nutrients are delivered to the body tissues. Most of these nutrients are used in the provision of energy with very few calories ending up as stored fat. The end result is rapid loss of weight.
Gastric banding and sleeve gastrectomy are the main forms of bariatric operations offered in most centers. There is a difference in the manner in which each of them is performed but the effect is largely the same (both result in a significant reduction in the stomach volume). The main difference between them is that gastric banding can be reversed while sleeve gastrectomy cannot.
To perform gastric banding, a silicon band is put on the upper portion of the stomach (fundus). By compressing this part, the stomach is reduced to a small pouch that holds just about an ounce of food. An instrument known as a laparoscope makes it possible to conduct the operation with minimal access. The use of small incisions means that the resultant scars will not be prominent.
The silicon band is connected to a long plastic tube that can be easily accessed from an area under the skin. By injecting and withdrawing saline or sterile water into the tube, the pressure that is exerted by the band can be regulated. Injecting the saline into the tube increases the pressure which effectively reduces the size of the stomach further. The reverse happens when the saline is withdrawn.
This surgery is fairly safe but one should be aware of possible risks that exist. Nausea, vomiting, infections and aversion to food are among the most commonly encountered. Releasing the compression slightly by drawing a bit of saline from the tube helps relieve a number of these symptoms. The compression can then be restored slowly over tome to achieve the original stomach size.
Sleeve gastrectomy is an operation in which surgical resection of the stomach is done to reduce its size by as much as 80%. The resultant stomach is a tubular structure that reduces the transit time of food hence reduced absorption of nutrients. The other benefit is that one experiences early satiety and consumes a lot less as a result. The side effects associated with the procedure are similar to those of banding.
Recovery takes a few weeks and one can resume a normal diet in about two weeks. It is important to bear in mind that results tend to vary from one client to another. The differences exist due to factors such as technique used, severity of your problem and the presence or absence of complications among others. Combining the surgical options with lifestyle changes increases the chances of getting remarkable results.
Bariatric surgical operations are also known as restrictive operations. This is because they generally work by limiting the amount of food that the stomach can hold at any given point in time. Less nutrients are delivered to the body tissues. Most of these nutrients are used in the provision of energy with very few calories ending up as stored fat. The end result is rapid loss of weight.
Gastric banding and sleeve gastrectomy are the main forms of bariatric operations offered in most centers. There is a difference in the manner in which each of them is performed but the effect is largely the same (both result in a significant reduction in the stomach volume). The main difference between them is that gastric banding can be reversed while sleeve gastrectomy cannot.
To perform gastric banding, a silicon band is put on the upper portion of the stomach (fundus). By compressing this part, the stomach is reduced to a small pouch that holds just about an ounce of food. An instrument known as a laparoscope makes it possible to conduct the operation with minimal access. The use of small incisions means that the resultant scars will not be prominent.
The silicon band is connected to a long plastic tube that can be easily accessed from an area under the skin. By injecting and withdrawing saline or sterile water into the tube, the pressure that is exerted by the band can be regulated. Injecting the saline into the tube increases the pressure which effectively reduces the size of the stomach further. The reverse happens when the saline is withdrawn.
This surgery is fairly safe but one should be aware of possible risks that exist. Nausea, vomiting, infections and aversion to food are among the most commonly encountered. Releasing the compression slightly by drawing a bit of saline from the tube helps relieve a number of these symptoms. The compression can then be restored slowly over tome to achieve the original stomach size.
Sleeve gastrectomy is an operation in which surgical resection of the stomach is done to reduce its size by as much as 80%. The resultant stomach is a tubular structure that reduces the transit time of food hence reduced absorption of nutrients. The other benefit is that one experiences early satiety and consumes a lot less as a result. The side effects associated with the procedure are similar to those of banding.
Recovery takes a few weeks and one can resume a normal diet in about two weeks. It is important to bear in mind that results tend to vary from one client to another. The differences exist due to factors such as technique used, severity of your problem and the presence or absence of complications among others. Combining the surgical options with lifestyle changes increases the chances of getting remarkable results.
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