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 surgical procedures are also known as restrictive operations mainly because of the way they work. They reduce the size of the stomach hence limit or restrict the amount of food that an individual can eat at a go. Faster filling of the stomach usually induces a state of early satiety meaning that the desire for food will also suppressed. The little amount of food eaten is mainly used for energy provision; very little goes to storage.
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.
The surgery is performed by placing a silicon band on one part of the stomach (usually the upper portion). The compression caused by this band markedly reduces the size of the stomach such that only a small amount of eaten food can be held at a given point in time. This is usually done laparoscopically (uses an instrument known as a laparoscope). Three ports of entry have to be created on the abdomen to facilitate its entry.
The banding procedure can also be performed using the traditional open approach but the laparoscopic technique seems to enjoy huge preference. The fact that very small incisions are used during laparoscopic appears to be the main factor driving this demand. With such small incisions, the risk of bleeding is markedly reduced and the recovery time is reduced. In the long term, scars from laparoscopy are almost inconspicuous.
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.
This operation is largely safe but not free of complications. Some of the potential complications include excessive blood loss, injury to internal organs and infections. Fortunately, these are quite uncommon due to the use of very small incisions to gain access to the abdominal cavity. Nausea and vomiting may ensue if the pressure exerted by the band is too tight. Reducing the squeeze will help alleviate these symptoms.
This operation is usually conducted as a day case in most places. This means that a patient will be typically released from hospital on the same day that they undergo the procedure. Light diet is usually recommended for about two weeks before one resumes on their regular diet. Weight loss will become evident after weeks to months. The average patient will lose between 40 and 50% of their weight after about 6 months.
Bariatric surgical procedures are also known as restrictive operations mainly because of the way they work. They reduce the size of the stomach hence limit or restrict the amount of food that an individual can eat at a go. Faster filling of the stomach usually induces a state of early satiety meaning that the desire for food will also suppressed. The little amount of food eaten is mainly used for energy provision; very little goes to storage.
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.
The surgery is performed by placing a silicon band on one part of the stomach (usually the upper portion). The compression caused by this band markedly reduces the size of the stomach such that only a small amount of eaten food can be held at a given point in time. This is usually done laparoscopically (uses an instrument known as a laparoscope). Three ports of entry have to be created on the abdomen to facilitate its entry.
The banding procedure can also be performed using the traditional open approach but the laparoscopic technique seems to enjoy huge preference. The fact that very small incisions are used during laparoscopic appears to be the main factor driving this demand. With such small incisions, the risk of bleeding is markedly reduced and the recovery time is reduced. In the long term, scars from laparoscopy are almost inconspicuous.
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.
This operation is largely safe but not free of complications. Some of the potential complications include excessive blood loss, injury to internal organs and infections. Fortunately, these are quite uncommon due to the use of very small incisions to gain access to the abdominal cavity. Nausea and vomiting may ensue if the pressure exerted by the band is too tight. Reducing the squeeze will help alleviate these symptoms.
This operation is usually conducted as a day case in most places. This means that a patient will be typically released from hospital on the same day that they undergo the procedure. Light diet is usually recommended for about two weeks before one resumes on their regular diet. Weight loss will become evident after weeks to months. The average patient will lose between 40 and 50% of their weight after about 6 months.
About the Author:
To lose weight, consider undergoing lap band surgery Houston clinic specializes in. Meet the board-certified surgeons now by visiting this website at http://www.ataahmadmd.com.