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 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.
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.
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.
In most centers, this surgery is performed as a day case. What this means is that you will be released from the hospital on the same day. The diet on the first two to three weeks should be light. Weight loss is evident within weeks of undergoing the surgery. It has been shown that between 40% and 50% of weight can be lost within 6 months and one year.
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.
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.
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.
In most centers, this surgery is performed as a day case. What this means is that you will be released from the hospital on the same day. The diet on the first two to three weeks should be light. Weight loss is evident within weeks of undergoing the surgery. It has been shown that between 40% and 50% of weight can be lost within 6 months and one year.
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.
No comments:
Post a Comment