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.
There are a number of requirements that have to be met for one to be considered a suitable candidate. One of them is that the potential candidate should have tried losing weight using non-surgical options such as regular exercise and having a proper diet. Persons that have conditions such as hypertension, diabetes, cerebrovascular accidents, heart disease and gastro esophageal reflux disease are potential beneficiaries. The body mass index, BMI, should ideally be more than 40.
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 procedures are of several types. The Roux-en-Y is one of the commonest types performed all over the world. One of the reasons as to why this is the case is because it is performed using very small incisions hence the resultant scars are also quite small. Complications are also way fewer than what is seen with other techniques. There are two main steps involved in the roux-en Y procedure.
The first step involves the conversion of the stomach into a small pouch whose capacity is about one ounce of food. This is done by use of staples or a silicon band. The second step is the fashioning of a Y-shaped intestinal section. This segment is joined onto the pouch created from the stomach. The first and second parts of the intestines are skipped (bypassed) in this process.
Extensive gastric bypass (also referred to as biliopancreatic diversion) is a radical type that is rarely performed except as a last resort. Commonly, it is done due to severe biliary obstruction caused by liver disease. It is associated with numerous complications and a high mortality rate. The procedure involves the removal of the lower stomach section and the joining of the upper part to 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.
Dumping syndrome is another common complications. It occurs when there is a rapid movement of food through the stomach. The symptoms associated with this syndrome include nausea, fainting, weakness, diarrhea and sweating among others. This problem is most likely to be encountered after one eats sugary foods (about ten to thirty minutes after the meal).
There are a number of requirements that have to be met for one to be considered a suitable candidate. One of them is that the potential candidate should have tried losing weight using non-surgical options such as regular exercise and having a proper diet. Persons that have conditions such as hypertension, diabetes, cerebrovascular accidents, heart disease and gastro esophageal reflux disease are potential beneficiaries. The body mass index, BMI, should ideally be more than 40.
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 procedures are of several types. The Roux-en-Y is one of the commonest types performed all over the world. One of the reasons as to why this is the case is because it is performed using very small incisions hence the resultant scars are also quite small. Complications are also way fewer than what is seen with other techniques. There are two main steps involved in the roux-en Y procedure.
The first step involves the conversion of the stomach into a small pouch whose capacity is about one ounce of food. This is done by use of staples or a silicon band. The second step is the fashioning of a Y-shaped intestinal section. This segment is joined onto the pouch created from the stomach. The first and second parts of the intestines are skipped (bypassed) in this process.
Extensive gastric bypass (also referred to as biliopancreatic diversion) is a radical type that is rarely performed except as a last resort. Commonly, it is done due to severe biliary obstruction caused by liver disease. It is associated with numerous complications and a high mortality rate. The procedure involves the removal of the lower stomach section and the joining of the upper part to 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.
Dumping syndrome is another common complications. It occurs when there is a rapid movement of food through the stomach. The symptoms associated with this syndrome include nausea, fainting, weakness, diarrhea and sweating among others. This problem is most likely to be encountered after one eats sugary foods (about ten to thirty minutes after the meal).
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