Bariatric surgeries are increasingly being performed as an option of weight loss among persons with morbid obesity. The general principle of this approach is to reduce the stomach capacity which will in turn limit the amount of food eaten, over time, there is gradual weight loss due to less deposition of excess calories. If they are considering gastric bypass surgery Houston residents need to understand a number of things.
For one to be considered a potential candidate, they must meet a number of requirements. For instance, they are required to first try out non-surgical options such as diet and physical exercise. Weight-related conditions that may benefit from the operations include gastro esophageal reflux disease, heart disease, cerebrovascular accidents, diabetes and hypertension. The body mass index should be at least 40 for any meaningful impact to be realized.
Make a point of seeing your doctor for evaluation. Part of this evaluation will entail giving a clinical history and undergoing a comprehensive physical examination. The findings from this examination will determine whether or not you are suitable candidate. Your doctor will advise that you stop any foods or drugs that may put you at an increased risk of bleeding. Examples include blood thinners, aspirin and nicotine.
Gastric bypass surgery if of several different types. The most popular among them is what is termed Roux-en-Y. This is mainly because of the use of small incisions. The incisions are associated with a lower rate of complications and a better cosmetic outcome compared to the other options that exist. The procedure is done in two main stages.
The first stage is the creation of a small pouch from the stomach. This is done using either staples or a silicon band. The resultant volume of stomach is approximately one ounce. The next step in the procedure is the fashioning of a section of intestine into a Y shape and joining it to the pouch so created. This is done on the last part of the intestine which means that the first and second parts are bypassed.
Extensive gastric bypass or biliopancreatic diversion is the most radical of all the types. It is only done as a last resort after all other interventions have failed. The procedure itself is quite complicated and takes longer to perform. The outcomes are often unfavorable even in the hands of skilled surgeons. The lower section of the stomach is usually removed and the upper portion is connected directly to the last part of the intestines.
There are a number of complications that are associated with this type of operations. One of them is the stretching of the stomach pouch. The pouch may even regain its original size within a few years. In rare cases, the silicone band may become eroded and disintegrate. In the event that stomach acids leak into the abdomen, they may lead to damage of internal organs.
Another major complication is what is referred to as dumping syndrome. This is a condition that results from the rapid movement of food through the stomach. The people that are affected may exhibit symptoms such as diarrhea, sweating, fainting, nausea and weakness. This syndrome mostly occurs following the consumption of sugary foods.
For one to be considered a potential candidate, they must meet a number of requirements. For instance, they are required to first try out non-surgical options such as diet and physical exercise. Weight-related conditions that may benefit from the operations include gastro esophageal reflux disease, heart disease, cerebrovascular accidents, diabetes and hypertension. The body mass index should be at least 40 for any meaningful impact to be realized.
Make a point of seeing your doctor for evaluation. Part of this evaluation will entail giving a clinical history and undergoing a comprehensive physical examination. The findings from this examination will determine whether or not you are suitable candidate. Your doctor will advise that you stop any foods or drugs that may put you at an increased risk of bleeding. Examples include blood thinners, aspirin and nicotine.
Gastric bypass surgery if of several different types. The most popular among them is what is termed Roux-en-Y. This is mainly because of the use of small incisions. The incisions are associated with a lower rate of complications and a better cosmetic outcome compared to the other options that exist. The procedure is done in two main stages.
The first stage is the creation of a small pouch from the stomach. This is done using either staples or a silicon band. The resultant volume of stomach is approximately one ounce. The next step in the procedure is the fashioning of a section of intestine into a Y shape and joining it to the pouch so created. This is done on the last part of the intestine which means that the first and second parts are bypassed.
Extensive gastric bypass or biliopancreatic diversion is the most radical of all the types. It is only done as a last resort after all other interventions have failed. The procedure itself is quite complicated and takes longer to perform. The outcomes are often unfavorable even in the hands of skilled surgeons. The lower section of the stomach is usually removed and the upper portion is connected directly to the last part of the intestines.
There are a number of complications that are associated with this type of operations. One of them is the stretching of the stomach pouch. The pouch may even regain its original size within a few years. In rare cases, the silicone band may become eroded and disintegrate. In the event that stomach acids leak into the abdomen, they may lead to damage of internal organs.
Another major complication is what is referred to as dumping syndrome. This is a condition that results from the rapid movement of food through the stomach. The people that are affected may exhibit symptoms such as diarrhea, sweating, fainting, nausea and weakness. This syndrome mostly occurs following the consumption of sugary foods.
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