Abstract
Obesity and diabetes are chronic diseases frequently linked together. Durable weight loss is uncommon with medical/behavioral approaches. For severe obesity, bariatric surgery is the only treatment resulting in sustained weight loss. Bariatric surgery may be considered for adults with BMI ≥ 35 kg/m2 and type 2 diabetes, especially if the diabetes or associated comorbidities are difficult to control with lifestyle and pharmacological therapy. Bariatric surgery reduces the incidence of diabetes in overweight insulin-resistant subjects and is associated with remission of diabetes in a large proportion of patients. In considering the usefulness of bariatric surgery, it is also important to recognize that long-term follow-up is required before assigning a beneficial therapeutic effect in patients with diabetes because of the potential for weight regain that has been observed. As diabetes is a lifelong disease, it is important to emphasize that a certain percentage of patients will suffer from relapse of their diabetes.
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Acknowledgment
Paul Poirier has received grant support from the Canadian Institute Health Research (CHIR). Audrey Auclair is recipient of a studentship from the Canadian Institute of Health Research.
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Paul Poirier and Audrey Auclair declares that he has no conflict of interest.
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This article does not contain any studies with human or animal subjects performed by any of the authors.
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This article is part of the Topical Collection on Diabetes and Cardiovascular Disease
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Poirier, P., Auclair, A. Role of Bariatric Surgery in Diabetes. Curr Cardiol Rep 16, 444 (2014). https://doi.org/10.1007/s11886-013-0444-5
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DOI: https://doi.org/10.1007/s11886-013-0444-5