Association of albuminuria and the metabolic syndrome.
Microalbuminuria clusters with the metabolic syndrome, and both conditions predict cardiovascular disease mortality. The reported relationships of microalbuminuria with the individual components of the metabolic syndrome (i.e., hyperglycemia, insulin resistance, hypertension, dyslipidemia, abdominal obesity) are variable. Each of these components, as well as intrauterine effects and diet and other lifestyle factors, may contribute to elevated risk of microalbuminuria in certain population groups. Recent evidence indicates a role for oxidation and inflammation in cardiovascular disease, and endothelial dysfunction (exacerbated by factors such as dyslipidemia) may be the mediator of this relationship. Because endothelial dysfunction can also be manifested as microalbuminuria, this provides a potential explanation of the observed association of the metabolic syndrome, chronic inflammation, and microalbuminuria.
Rowley
Kevin
K
Menzies School of Health Research, P.O. Box 41096, Casuarina, NT 0810, Australia.
O'Dea
Kerin
K
Best
James D
JD
D000419:Albuminuria / Q000150:complications* / Q000503:physiopathology; D002318:Cardiovascular Diseases / Q000209:etiology; D004730:Endothelium, Vascular / Q000503:physiopathology; D005260:Female; D006801:Humans; D007249:Inflammation; D008019:Life Style; D008137:Longitudinal Studies; D024821:Metabolic Syndrome / Q000150:complications* / Q000503:physiopathology; D018384:Oxidative Stress; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects