What You Should Know about Diabetes and Obesity
Here, Aurora Pryor, MD, talks about the relationship between diabetes and obesity. Dr. Pryor has performed more than 1,000 bariatric procedures among her over 3,000 surgical cases during the last 16 years. A prominent scholar and researcher as well as surgeon, Dr. Pryor holds patents for surgical technologies, has trained 25 surgical fellows, and has published and presented on obesity and other topics worldwide. A leader in the field, she serves on key committees within several medical professional societies and sits on the governing board of the Society of American Gastrointestinal and Endoscopic Surgeons, representing 6,000 surgeons.
What is type 2 diabetes and what is its relationship to obesity?
Type 2 diabetes is a long-term disorder where the body produces insulin but resists its ability to move blood sugar into the cells to be used as energy. Untreated diabetes can be life threatening. The relationship between type 2 diabetes and obesity is very clear: Obesity is probably the number one factor in the development of insulin resistance. The risk of type 2 diabetes increases with the degree of obesity and its duration. So as our nation’s rate of obesity increases, so does the rate of type 2 diabetes.
How is type 2 diabetes affected by bariatric surgery?
The results are nothing short of amazing. The majority of patients who have gastric bypass surgery experience complete resolution of their diabetes. Results also have been good for gastric banding and sleeve gastrectomy. Patients who have bariatric surgery typically experience lower insulin resistance, and their risk for metabolic syndrome, high blood pressure and high cholesterol also decreases.
Are there large-scale studies showing that bariatric surgery helps type 2 diabetes?
Yes. One of the most well known, published in the Journal of the American Medical Association, was compiled from 136 scientific reports totaling bariatric surgical results of 22,094 patients. It showed that nearly 77 percent of bariatric surgery patients were cured of diabetes with a total of 86 percent reporting an improvement in their symptoms.
How does bariatric surgery work?
Bariatric surgery makes the stomach smaller so the patient
feels satisfied with less food.
What’s exceptional about Stony Brook’s approach?
Who is a candidate for bariatric surgery?
We follow National Institutes of Health (NIH) and Food and
Drug Administration (FDA) guidelines.
For more information, visit bariatrics.stonybrookmedicine.edu or call Catherine M. Tuppo, PT, MS, Center Coordinator, at (631) 444-BARI (2274).
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