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 can also be called restrictive operations due to the way in which they achieve their effect. A reduction in the size of stomach means that less food is eaten in any single sitting. You will start to experience faster filling than before as well as early satiety hence the desire for more food reduces. Most of the food that one eats will be utilized in the provision of energy with very little being stored.
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.
Banding may also be done using the open technique but many patients appear to prefer the laparoscopic option. Among the factors contributing to this is the use of very small incisions in the laparoscopic option. Due to the small incisions, the risk of complications such as bleeding, injury to other organs and infections is reduced. Patients with these scars enjoy a quicker recovery and can return to their normal routines in 48 hours.
The main advantage that lap banding has over other types of bariatric surgeries is the fact that it is not a permanent procedure. Adjustments can easily be made when complications set in or the band can be removed from the stomach altogether. The presence of a plastic tubing connected to the band makes this possible. Filling the tube with saline increases the squeeze and reduces the stomach size further and withdrawing the saline increases the size.
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 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 surgeries can also be called restrictive operations due to the way in which they achieve their effect. A reduction in the size of stomach means that less food is eaten in any single sitting. You will start to experience faster filling than before as well as early satiety hence the desire for more food reduces. Most of the food that one eats will be utilized in the provision of energy with very little being stored.
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.
Banding may also be done using the open technique but many patients appear to prefer the laparoscopic option. Among the factors contributing to this is the use of very small incisions in the laparoscopic option. Due to the small incisions, the risk of complications such as bleeding, injury to other organs and infections is reduced. Patients with these scars enjoy a quicker recovery and can return to their normal routines in 48 hours.
The main advantage that lap banding has over other types of bariatric surgeries is the fact that it is not a permanent procedure. Adjustments can easily be made when complications set in or the band can be removed from the stomach altogether. The presence of a plastic tubing connected to the band makes this possible. Filling the tube with saline increases the squeeze and reduces the stomach size further and withdrawing the saline increases the size.
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 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.
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