Impact of Weight Loss Surgeries

Weight Loss Surgery Operations - Research Into Gastric Reduction Surgery

Benefits of Obesity Surgery on Weight and Health

According to a study in the Journal of the American Medical Association 70 percent to 80 percent of the cases of diabetes, hypertension, sleep apnea and high cholesterol were eliminated or improved in patients who had gastric bypass, gastric banding and other weight-treatment operations.

Method

For the latest study, researchers did a statistical analysis of 136 studies worldwide that included 22,094 weight loss surgery patients. The findings:

Results

Patients lost an average of 61 percent body weight. Diabetes was eliminated in 86 percent of patients; hypertension, 78.5 percent; obstructive sleep apnea, 85.7 percent. High cholesterol decreased in 70 percent of patients. Resolution of the diabetes often occurred days after the surgery, before weight loss was achieved, and may be the result of changes in hormones, some of which are related to hunger, brought on by the surgery.

Lifespan Benefits of Gastric Bypass Surgery

Two further studies have already shown that patients who have gastric bypass live longer than similarly obese patients who don’t have the surgery.

Sources:
Nanci Hellmich, “Gastric Bypass Study Yields Big Health Benefits,” USA Today, October 13, 2004; and Henry Buchwald et al., “Bariatric Surgery: A Systematic Review and Meta-analysis,” Journal of the American Medical Association, Vol. 292, No. 14, October 13, 2004. National Center for Policy Analysis

Stomach Bypass Surgery Information

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Laparoscopic or open bariatric surgery, such as gastric banding or bypass is not an easy solution to morbid obesity and weight loss. It is a serious surgical procedure, involving health risks. To produce lasting weight loss it requires a long-term patient commitment to eating a healthy diet and following a regular program of physical exercise. Life-long use of nutritional supplements may also be necessary. So, before deciding, discuss your options fully with your doctor. © 2003-2008 Bariatric-Surgery.Info - Terms - Contact - Information - Resources - Add URL