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.
The doctor will have to take a medical history and examine you before they schedule you for the operation. This is focused on assessing your surgical risk. Your medical history will be taken and the doctor will also conduct a physical examination on you. Candidates that benefit the most are those whose body mass index is above 40. A lower value may be considered if one already has conditions caused by excessive weight such as diabetes, high blood pressure and sleep apnea.
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.
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.
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 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 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.
The doctor will have to take a medical history and examine you before they schedule you for the operation. This is focused on assessing your surgical risk. Your medical history will be taken and the doctor will also conduct a physical examination on you. Candidates that benefit the most are those whose body mass index is above 40. A lower value may be considered if one already has conditions caused by excessive weight such as diabetes, high blood pressure and sleep apnea.
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.
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.
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 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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