Bariatric surgeries are a group of operations that are mainly performed with the aim of achieving weight loss. It is mainly performed in persons with morbid obesity. The main role of this operation is to reduce the capacity of the stomach which effectively minimizes the amount of food that one can eat a given point in time. The end result is a reduction in weight over time. There are several things on gastric bypass surgery Houston patients should know.
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 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.
A radical form of this procedure is what is commonly referred to as extensive gastric bypass surgery or biliopancreatic diversion. Since the procedure results into unfavorable outcomes, it is reserved for severe cases of biliary obstruction. In the procedure, the lower stomach portion is removed and the remaining upper section joined to the intestines. Severe nutrient deficiency is a common outcome.
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 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.
A radical form of this procedure is what is commonly referred to as extensive gastric bypass surgery or biliopancreatic diversion. Since the procedure results into unfavorable outcomes, it is reserved for severe cases of biliary obstruction. In the procedure, the lower stomach portion is removed and the remaining upper section joined to the intestines. Severe nutrient deficiency is a common outcome.
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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