Surgery is now widely accepted as an effective method of losing weight. There are several types of bariatric operations that are performed all over the world. Lap band surgery is among those that provide the most satisfactory results. Generally, people who sign up for these procedures are those that have attempted using other techniques (such as lifestyle modification) but have been unsuccessful. There are some important things on Lap band surgery Houston obese patients need to know.
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 you are scheduled to undergo this procedure, the doctor will have to evaluate you. Part of this evaluation includes taking your medical history and subjecting you to a physical examination. The procedure is likely to be useful in persons whose body mass index is at least 40. Exceptions include potential candidates that are already struggling with weight-related complications such as sleep apnea and hypertension.
During the banding procedure, a special silicon band is placed onto the stomach to compress it. The effect of this is a significant reduction in the size of stomach. On average, the resultant capacity is about one ounce. An instrument known as a laparoscope is usually used for this purpose. Its various components are inserted into the abdominal cavity through three small incisions. Images from the abdomen are projected onto a screen to guide the surgeon.
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.
One of the major advantages that this surgical operation has over other similar surgeries is that it is reversible. It is possible to make some adjustments to the band so as to increase effectiveness or minimize side effects. A plastic tubing connected to the band can be accessed from a predetermined area of the skin. When the tube is filled with water the compression increases and when emptying takes place, the compression reduces.
In general, this procedure, is considered safe. This does not mean that there are not potential complications. During the operation, excessive bleeding and injury to other structures may occur. Fortunately, the use of laparoscopy has markedly reduced this risk. Other complications that may be encountered are nausea and vomiting and these mainly result due to excessive pressure by the silicone band. Reducing this pressure reduces symptom severity.
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 you are scheduled to undergo this procedure, the doctor will have to evaluate you. Part of this evaluation includes taking your medical history and subjecting you to a physical examination. The procedure is likely to be useful in persons whose body mass index is at least 40. Exceptions include potential candidates that are already struggling with weight-related complications such as sleep apnea and hypertension.
During the banding procedure, a special silicon band is placed onto the stomach to compress it. The effect of this is a significant reduction in the size of stomach. On average, the resultant capacity is about one ounce. An instrument known as a laparoscope is usually used for this purpose. Its various components are inserted into the abdominal cavity through three small incisions. Images from the abdomen are projected onto a screen to guide the surgeon.
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.
One of the major advantages that this surgical operation has over other similar surgeries is that it is reversible. It is possible to make some adjustments to the band so as to increase effectiveness or minimize side effects. A plastic tubing connected to the band can be accessed from a predetermined area of the skin. When the tube is filled with water the compression increases and when emptying takes place, the compression reduces.
In general, this procedure, is considered safe. This does not mean that there are not potential complications. During the operation, excessive bleeding and injury to other structures may occur. Fortunately, the use of laparoscopy has markedly reduced this risk. Other complications that may be encountered are nausea and vomiting and these mainly result due to excessive pressure by the silicone band. Reducing this pressure reduces symptom severity.
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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