There are many types of bariatric surgeries that exist. Lap band surgery is among those that are practiced commonly. It is an option that is particularly helpful to persons that have been trying to shed off excess weight through lifestyle changes but have been unsuccessful. If they have plans of undergoing lap band surgery Houston residents need to understand a number of things on the procedure in advance.
Bariatric surgeries are also termed restrictive surgeries because of the underlying principle. The effects are achieved due to a reduction in the capacity of the stomach and subsequently a reduction in the amount of food eaten. Persons that have had the operation experience faster filling and early satiety. Most of the food that is eaten is used for the provision of energy with very little being stored in adipose tissues.
Before undergoing this procedure, you will need to see a doctor for an evaluation exercise. This will include the taking of a medical history as well as the performance of a physical examination. An ideal candidate for this operation should have a body mass index of about 40. This is usually disregarded if obesity related medical conditions such as hypertension, diabetes and sleep apnea have already set in.
During the operation, a circular silicon band is placed onto the upper portion of the stomach (also known as the fundus). The device causes compression and this effectively reduces the size of the stomach. The effective capacity is about an ounce. A special instrument known as a laparoscope is used in putting the device in position. It is inserted into the abdominal cavity through three small ports of entry.
Although the banding can also be done through an open surgical approach, the laparoscopic technique is more preferred. One of the main reasons as to why this is the case is the fact that the incision used for the open procedure is larger, more prone to infections and associated with unsightly scars. The laparoscopic approach results in quicker recovery and patients can resume their regular routines within 24 to 48 hours.
Perhaps the biggest advantage associated with this surgery over other types of bariatric surgeries is that it can be reversed easily. Reversal may be needed in the event of severe complications. Similarly, adjustments can be made easily if the desired results are not achieved. A plastic tube that is continuous with the band is used in making the desired adjustments. This is done by filling it with saline or emptying it.
Generally, this procedure is safe but a number of potential complications exist. Excessive bleeding during surgery may be encountered but very rarely due to the small incisions that are used. The squeeze from the band may result in nausea and vomiting. Reducing the compression through adjustments usually help relieve these symptoms. It is important that you discuss the likelihood of these complications before signing up for the surgery.
This surgery is often conducted as a day case. The meaning of this is that a patient will be released home on the same day that they are operated except in cases where complications are encountered. The diet for the first two weeks should be light to allow the digestive tract to make adjustments. You will notice signs of weight loss within weeks and after about six months one may lose as much as 50% of their original weight.
Bariatric surgeries are also termed restrictive surgeries because of the underlying principle. The effects are achieved due to a reduction in the capacity of the stomach and subsequently a reduction in the amount of food eaten. Persons that have had the operation experience faster filling and early satiety. Most of the food that is eaten is used for the provision of energy with very little being stored in adipose tissues.
Before undergoing this procedure, you will need to see a doctor for an evaluation exercise. This will include the taking of a medical history as well as the performance of a physical examination. An ideal candidate for this operation should have a body mass index of about 40. This is usually disregarded if obesity related medical conditions such as hypertension, diabetes and sleep apnea have already set in.
During the operation, a circular silicon band is placed onto the upper portion of the stomach (also known as the fundus). The device causes compression and this effectively reduces the size of the stomach. The effective capacity is about an ounce. A special instrument known as a laparoscope is used in putting the device in position. It is inserted into the abdominal cavity through three small ports of entry.
Although the banding can also be done through an open surgical approach, the laparoscopic technique is more preferred. One of the main reasons as to why this is the case is the fact that the incision used for the open procedure is larger, more prone to infections and associated with unsightly scars. The laparoscopic approach results in quicker recovery and patients can resume their regular routines within 24 to 48 hours.
Perhaps the biggest advantage associated with this surgery over other types of bariatric surgeries is that it can be reversed easily. Reversal may be needed in the event of severe complications. Similarly, adjustments can be made easily if the desired results are not achieved. A plastic tube that is continuous with the band is used in making the desired adjustments. This is done by filling it with saline or emptying it.
Generally, this procedure is safe but a number of potential complications exist. Excessive bleeding during surgery may be encountered but very rarely due to the small incisions that are used. The squeeze from the band may result in nausea and vomiting. Reducing the compression through adjustments usually help relieve these symptoms. It is important that you discuss the likelihood of these complications before signing up for the surgery.
This surgery is often conducted as a day case. The meaning of this is that a patient will be released home on the same day that they are operated except in cases where complications are encountered. The diet for the first two weeks should be light to allow the digestive tract to make adjustments. You will notice signs of weight loss within weeks and after about six months one may lose as much as 50% of their original weight.
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