Bariatric surgeries are operations whose main indication is weight loss in persons suffering from morbid obesity. The main objective is to limit the amount of food that the individual can consume at a go. This means that they will have less excess calories hence weight gain is minimized significantly. If they wish to have gastric bypass surgery Houston patients need to fully understand the procedure first.
One of the main requirements for one to undergo these types of surgeries is that they must have tried the non-surgical options. Such will include, for example dietary modification and taking part in physical exercise regularly. The procedure is suitable for persons that are at risk of weight related conditions such as hypertension, cardiac disease, cerebrovascular accidents and diabetes among others. Another requirement is that the body mass index should be 40 or more.
When preparing to undergo the procedure, you will need to see your doctor for a comprehensive evaluation. This will include, for example, giving a clinical history and having a physical examination. The doctor will use the findings from the history and physical examination to determine whether or not you meet the criteria. If you take drugs likely to increase the risk of bleeding, then these have to be stopped until the procedure has been completed.
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.
A number of complications may arise from these operations. The stomach may be stretched over time and regain its original size. This usually occurs after a period of years. Rarely, the silicone band may be eroded and disintegrate. If stomach juices leak into the abdominal cavity, they may lead to injury 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).
One of the main requirements for one to undergo these types of surgeries is that they must have tried the non-surgical options. Such will include, for example dietary modification and taking part in physical exercise regularly. The procedure is suitable for persons that are at risk of weight related conditions such as hypertension, cardiac disease, cerebrovascular accidents and diabetes among others. Another requirement is that the body mass index should be 40 or more.
When preparing to undergo the procedure, you will need to see your doctor for a comprehensive evaluation. This will include, for example, giving a clinical history and having a physical examination. The doctor will use the findings from the history and physical examination to determine whether or not you meet the criteria. If you take drugs likely to increase the risk of bleeding, then these have to be stopped until the procedure has been completed.
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.
A number of complications may arise from these operations. The stomach may be stretched over time and regain its original size. This usually occurs after a period of years. Rarely, the silicone band may be eroded and disintegrate. If stomach juices leak into the abdominal cavity, they may lead to injury 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).
About the Author:
For further research about gastric bypass surgery Houston patients are advised to turn to the World Wide Web. Get all the latest information now from here http://www.ataahmadmd.com.
No comments:
Post a Comment