There are many options that can be used in losing weight. One of the methods that has gained a lot of popularity in recent times is weight-loss surgery. Examples of surgical procedures that may be conducted include sleeve gastrectomy, bypass surgery and gastric banding. Each of these procedures has associated advantages and disadvantages. If they have plans of having gastric sleeve surgery Houston patients need to understand a number of things.
The sleeve gastrectomy operation may be done in isolation or may be the first stage of the more aggressive bypass procedure. To perform it, an incision is first made along the length of the stomach. A large part (between 75% and 90%) is removed which effectively converts the stomach into a tubular or sleeve-shaped organ. The next step is to close the incision area using staples or sutures.
The objective of gastrectomy (as is the case with other bariatric surgeries) is to limit the amount of food intake during a single meal. The stomach will fill faster than before and stimulate early satiety. After the removal of a large mucosal surface of the stomach, the production of gastric hormones is also affected. There is a suppression in the appetite and the blood glucose levels remain fairly normal.
Outcomes of this surgery are satisfactory for the most part. It has been shown that as much as 50% of weight can be lost within 6 months to one year. This is almost the same as what would be seen after bypass surgery. The advantage is that the unwanted effects of bypass are not experienced. Other advantages include the fact that nerves supplying the stomach are spared and so is the valve mechanism at the lower end.
The two techniques that can be used when performing sleeve gastrectomy are the open surgical technique and laparoscopy. Laparoscopy has turned out to be the more popular option. Most of its advantages are due to the use of smaller surgical incisions as compared to those that are made when an open surgical operation is done. The benefits include less pain, a lower risk of infections and faster recovery among others.
There is a criteria that is used in selecting candidates to undergo the operation. One of them is the fact that they should have tried out lifestyle changes first. This is not a must but more of a general recommendation. The body mass index should ideally be 40 or more except in cases where the individual already suffers from weight related complications such as hypertension and sleep apnea.
Some potential complications to this operation exist. Some are complications that may be seen with any surgical operation while others are specific of this operation. The general complications include injury to other organs, excessive blood loss and infections. More specific complications include leakage of digested food, gradual stomach dilatation and esophageal spasms. The procedure cannot be reversed even when complications set in.
There are several types of weight loss surgery that exist. The choice is determined by factors such as the magnitude of problem, skill of the surgeon as well as patient preference. Sleeve gastrectomy is among those that are commonly performed. It is a procedure that has satisfactory results in the majority of people but has a major downside in the fact that it is not reversible.
The sleeve gastrectomy operation may be done in isolation or may be the first stage of the more aggressive bypass procedure. To perform it, an incision is first made along the length of the stomach. A large part (between 75% and 90%) is removed which effectively converts the stomach into a tubular or sleeve-shaped organ. The next step is to close the incision area using staples or sutures.
The objective of gastrectomy (as is the case with other bariatric surgeries) is to limit the amount of food intake during a single meal. The stomach will fill faster than before and stimulate early satiety. After the removal of a large mucosal surface of the stomach, the production of gastric hormones is also affected. There is a suppression in the appetite and the blood glucose levels remain fairly normal.
Outcomes of this surgery are satisfactory for the most part. It has been shown that as much as 50% of weight can be lost within 6 months to one year. This is almost the same as what would be seen after bypass surgery. The advantage is that the unwanted effects of bypass are not experienced. Other advantages include the fact that nerves supplying the stomach are spared and so is the valve mechanism at the lower end.
The two techniques that can be used when performing sleeve gastrectomy are the open surgical technique and laparoscopy. Laparoscopy has turned out to be the more popular option. Most of its advantages are due to the use of smaller surgical incisions as compared to those that are made when an open surgical operation is done. The benefits include less pain, a lower risk of infections and faster recovery among others.
There is a criteria that is used in selecting candidates to undergo the operation. One of them is the fact that they should have tried out lifestyle changes first. This is not a must but more of a general recommendation. The body mass index should ideally be 40 or more except in cases where the individual already suffers from weight related complications such as hypertension and sleep apnea.
Some potential complications to this operation exist. Some are complications that may be seen with any surgical operation while others are specific of this operation. The general complications include injury to other organs, excessive blood loss and infections. More specific complications include leakage of digested food, gradual stomach dilatation and esophageal spasms. The procedure cannot be reversed even when complications set in.
There are several types of weight loss surgery that exist. The choice is determined by factors such as the magnitude of problem, skill of the surgeon as well as patient preference. Sleeve gastrectomy is among those that are commonly performed. It is a procedure that has satisfactory results in the majority of people but has a major downside in the fact that it is not reversible.
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To live a healthier life, consider gastric sleeve surgery Houston surgeons specialize in. Make an appointment now by clicking on this link http://www.ataahmadmd.com.
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