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 are also termed restrictive surgeries because of the underlying principle. The effects are achieved due to a reduction in the capacity of the stomach and subsequently a reduction in the amount of food eaten. Persons that have had the operation experience faster filling and early satiety. Most of the food that is eaten is used for the provision of energy with very little being stored in adipose tissues.
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.
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.
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.
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 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 are also termed restrictive surgeries because of the underlying principle. The effects are achieved due to a reduction in the capacity of the stomach and subsequently a reduction in the amount of food eaten. Persons that have had the operation experience faster filling and early satiety. Most of the food that is eaten is used for the provision of energy with very little being stored in adipose tissues.
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.
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.
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.
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 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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