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.
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.
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.
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.
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.
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.
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.
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.
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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