Daniel J. Brotman, MD Department of General Internal Medicine, The Cleveland Clinic
John P. Girod, DO Department of General Internal Medicine, The Cleveland Clinic
Address: Daniel J. Brotman, MD, Department of General Internal Medicine, E13, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195; e-mail: brotmad@ccf.org
ABSTRACTThe metabolic syndrome may be viewed as a state of insulin-counterregulatory overdrive: counterregulatory hormones and fatty acids chronically duel with insulin, causing a cascade of biochemical interactions resulting in insulin resistance, hypertension, and dyslipidemia. Even before beta cells fail and type 2 diabetes ensues, the deadly quartet is quietly rehearsing.