Precisely How Does The Gastric Sleeve Form Of Weight Loss Surgery Work?
With obesity continuing to increase in many Western countries morbid obesity surgery has become an everyday type of surgery in a large number of medical facilities.
The sleeve gastrectomy is a restrictive type of weight loss surgery in which roughly 85% of the stomach is removed leaving a sleeve shaped stomach with a vastly reduced capacity of somewhere between 60 and 150 cc. As distinct from many other forms of obesity surgery, the outlet valve and nerves to the stomach are left in place and, though the stomach is radically reduced in volume, its function is preserved. once again, unlike other forms of weight loss surgery like the classical Roux-en-Y gastric bypass the sleeve gastrectomy cannot be reversed.
As the newly created stomach continues to function as normal there are many fewer restrictions on the foods which patients can consume after surgery, even though the quantity of food eaten will be greatly reduced. This is seen by many patients as being one of the great advantages of the vertical gastrectomy, as well as the fact that the removal of most of the stomach also results in the effective elimination of hormones which are produced in the stomach and which stimulate hunger.
probably the greatest advantage of the vertical gastrectomy lies in the fact that it does not involve any bypass of the intestines so that patients do not therefore suffer the complications of intestinal bypass such as vitamin deficiency, anemia, osteoporosis and protein deficiency. It also means that it is a suitable type of surgery for patients who already suffer from Crohn's disease, anemia and a variety of other conditions which would put them at risk for intestinal bypass surgery.
Lastly, it is one of the few forms of weight loss surgery which can be done laparoscopically in individuals who are extremely overweight.
Perhaps the chief disadvantage of the sleeve gastrectomy is that it does not always lead to the loss in weight which people want and may even result in weight regain in the long term. This is indeed the case with any type of purely restrictive weight loss surgery although it is possibly especially true in the case of the vertical sleeve gastrectomy.
As the procedure requires stapling of the stomach individuals do run the risk from leakage and of other complications which are directly related to stapling. Furthermore, as with any surgery, individuals run the risk of additional complications such as post-operative bleeding, small bowel obstruction, pneumonia and even death. The chance of encountering these complications is nevertheless very small and is in the region of about 0.5 and 1%. This said, the chance of dying as a result of this type of operation at about 0 .25% is very small indeed.
In general the vertical gastrectomy is best suited to people who are either extremely overweight or whose medical condition rules out other forms of weight loss surgery. In the case of the first category the vertical gastrectomy would normally form the first of a two-part plan of weight loss, with additional bariatric surgery being performed once the person's weight has dropped sufficiently to permit other forms of surgery to be done.
GastricBypassFacts.info provides detailed information on the vertical sleeve gastrectomy and the sleeve gastrectomy with duodenal switch including detail of the duodenum function and the role of the jejunum tubes
Related Articles:
Yoga is the Perfect Exercise
Yoga is the perfect exercise! Anyone can do it, it is easy to learn, requires no specialized equipment, and it is easy on your joints. Yoga combines stretching your muscles and improving your mental condition, along with working out your cardiovascular system. So if you are looking for the perfect exercise, yoga is it!
Losing Weight With Herbal Weight Loss Pills
The only battle that most people across the world seem to be bothered and frustrated about is that of the bulge. If a person is not of a perfect shape, or rather what is defined as the hour glass figure by the society, they are frowned upon and ridiculed. Today, there are more people than there was about 2decades back who are obese and are lost trying to find a solution. Children are over weight, and they go through trauma dealing with friends and classmates who make fun of them day in and day out. It has been found that nearly 40-60% of the world population is struggling with their weight issues and most of them are willing to go to any lengths to lose weight. Some of them have tried drastic diets, working out regularly in the gym but with...
A Simple Way To Measure Your Food During A Weight Loss Program...
Many people ask: "I'm committed to losing weight but I get confused with all the different grams and amounts of food to eat. Is there a SIMPLE way to make sense of all this?
Weight Loss Chart - Discover How it Can Help You Lose Weight
There are many reasons why individuals want to lose weight Some people try to lose weight so that they will be able to attain their ideal body size
The Right Way To Use Weight Loss Supplements
In our modern world, technology is not the only thing people are crazy about; they are also obsessed with their image. Presently, the criteria for judging beauty are a tall frame and a lanky stature.
Negative Calorie Diet Food
In reality there is no such thing as a negative calorie food because all foods contain calories! According to the theory- Negative calorie foods are foods, which use more calories to digest than the calories the foods actually contain!
Quick Weight Loss Tactics
It's not always easy to figure out the best way to lose weight. There are so many fad diets and programs out there. Which one is right for you? All the different suggestions and directions can be confusing.
Take The Weight Loss Quiz - How Well Prepared For Losing Weight Are You?
It is strange how the secrets that we try so hard to find out have already been discovered ages ago and that too in the most unlikely places and by the most unlikely people. People who lived ages ago in the East have already solved many of the puzzles of the human body.
Weight loss without going under the knife
Losing those fats can be so easy for people who have the money to spare and the courage to go under the knife. Procedures like liposuction and mesotherapy have gained popularity in recent years because of its really fast results. In no time, one can lose those fats.
Secret to Successful Knee Replacement: Top Sports Orthopaedist Stresses Importance of Exercise -- Both Pre- and Post-op -- for Patients Facing Arthrit
According to Kevin Plancher, MD, a leading sports orthopaedist in the New York metropolitan area and an official orthopaedic surgeon for the U.S. Ski & Snowboard teams, "Everybody knows that exercise is good for you - unless you've got arthritis. Lots of people believe that strenuous, weight-bearing exercise can cause arthritis, and that someone with arthritis should definitely avoid those kinds of activities. But the truth is that exercise doesn't cause arthritis - and it can even improve joint function, even in people who are having joint replacement surgery.
Understanding Weight Loss
A pound of fat represents approximately 3500 calories of stored
energy. In order to lose a pound of fat, you have to use 3500
more calories than you consume.
Six Super Easy Weight Loss Tips
If you have been trying to lose weight permanently, then these six weight loss tips may be just what you need to kick start your weight loss program. You may have heard some of them before, but if you make them a part of your core goal, you will not have as much difficulty achieving your weight loss goals.
Know How Many Calories To Cut For Permanent Weight Loss
It is not recommended to lose more than 1 pound per week for healthily weight loss. The reason for this has do to with the issues which quick and drastic weight loss can have on your body's metabolism and muscle mass.
Benefits Of Eating A Low Cholesterol Diet
The liver makes most of the cholesterol in the body, but dietary cholesterol plays an important role in controlling all the cholesterol levels in the body. The levels include the total cholesterol and the good and bad cholesterol.
Mini Gastric Bypass Cost - An Affordable Weight Loss Solution?
There are various physical and mental problems that an obese patient has to suffer from. Hence, even after trying so many methods if you cannot lose weight, it is better to consult your doctor for a gastric bypass surgery for weight loss. However, the high cost of bypass surgery may not seem to be affordable to all. So, mini gastric bypass cost will surely suit the budget of such patients.
