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About Obesity
Some Facts About Morbid Obesity
- There are over 8 million Morbidly Obese Individuals
(defined as a BMI > 40, or a BMI > 35 with an obesity
related complication) in the United States
- Americans spend over $33 billion per year on weight
loss products
- It is the second leading cause of preventable death
claiming over 280,000 lives per year from obesity related illnesses
- Long-term results with the non-operative treatment of
obesity have been disappointing
- Weight loss with diet and medication in the Morbidly
Obese is typically regained within 18 months to 4 years after starting
the weight loss program
- In 1991, the National Institutes of Health (NIH)
issued a Consensus Report stating that surgery was probably the best
treatment for morbid obesity
- There is no "magic bullet", "metabolic modifier","fat
melter", "fat blocker" that is effective long term in the morbidly
obese patient
- Surgery has become the most effective long-term
treatment for Morbid Obesity, as well as effectively reversing the
co-morbid conditions such as Type II diabetes, hypertension,
hypercholesterolemia and heart disease.
Am
I Morbidly Obese?
Answering this question may give you the courage you need to take the
first step. Below are tools you can use to determine if you are
morbidly obese and potentially a candidate for weight loss surgery.
There are several
medically accepted criteria for defining morbid obesity. You are likely
morbidly obese if you are:
- more than 100 lbs.
over your ideal body weight, or
- have a Body Mass
Index (BMI) of over 40, or
- have a BMI of over
35 and are experiencing severe negative health effects, such as high
blood pressure or diabetes, related to being severely overweight
- unable to achieve
a healthy body weight for a sustained period of time, even through
medically supervised dieting
Select your gender,
and then move the red slider handles or select your height and weight
to calculate your BMI. The results of the BMI calculations are
displayed below. Note that these are approximate values, and are
intended to be used only as a rough guide.
BACKGROUND PERSPECTIVE
An important conclusion of the 1991 National
Institutes Consensus Development Conference Statement on the surgical
treatment of obesity was that "patients judged by experienced
clinicians to have a low probability of success with non-surgical
measures, as demonstrated, for example, by failure in established
weight control programs or reluctance by the patient to enter such a
program, may be considered for surgical treatment."(1)
Surgical treatment is medically necessary
because it is the only proven method of achieving long term weight
control for the morbidly obese. Surgical treatment is not a cosmetic
procedure. Surgical treatment of morbid obesity does not involve the
removal of adipose tissue (fat) by suction or excision. Bariatric
surgery involves reducing the size of the gastric reservoir, with or
without a degree of associated malabsorption. Eating behavior improves
dramatically. This reduces caloric intake and ensures that the patient
eats small amounts slowly, and chews each mouthful well. Success of
surgical treatment must begin with realistic goals and progress through
the best possible use of well designed and tested operations. These
have been worked out over the last thirty years, and are now
standardized, clearly defined procedures, with well recognized and
documented outcome results.
Patients whose BMI exceeds 40, or 35 and have
an obesity related disease process, are potential candidates for
surgery if they strongly desire substantial weight loss, because
obesity morbidly impairs the quality of their lives. They must clearly
and realistically understand how their lives may change after operation.
Studies conducted after
surgical treatment and weight loss have shown 1) that self esteem and
positive emotions increase; 2) that body image disparagement decreases;
3) that marital satisfaction increases, but only if a measure of
satisfaction existed before surgery; and 4) that eating behavior is
improved dramatically. The results of surgical treatment are superior
to those of dietary treatment alone.
CAUSES OF MORBID OBESITY
1.
Gastrointestinal surgery for morbid obesity: National Institutes of
Health Consensus Development Conference Statement.
Am J Clin Nutr 1992; 55(2 Suppl):615S-619S.
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