title: Reduction of cardiovascular risk in chronic kidney disease by mineralocorticoid receptor antagonism.
abstract: Cardiovascular disease is the leading cause of death and morbidity in people with chronic kidney disease, but there are few evidence-based treatments for reducing cardiovascular events in these patients. The failure of novel drug candidates to delay progression to end-stage renal disease and limit or abrogate cardiovascular morbidity and mortality has led to increased interest in a mineralocorticoid receptor (MR) antagonist-based treatment model to reduce cardiovascular risk in patients with chronic kidney disease and end-stage renal disease. Aldosterone concentrations and MR signalling are associated with an enhanced risk of cardiovascular injury and the incidence of sudden death, and MR blockade decreases the risk of cardiovascular events and sudden death in patients with reduced glomerular filtration rate. Since evidence from clinical trials shows that treatment with MR antagonists confers a morbidity and mortality advantage for patients with cardiovascular disorders, similar benefits might also accrue in patients with chronic kidney disease. Large prospective trials are urgently needed to answer this question. In this Review, I argue that despite differences in the pathophysiology and clinical features of cardiovascular disease in patients with and without chronic kidney disease, MR antagonists could provide cardiovascular benefit in patients with chronic kidney disease.
authors.affiliation: Division of Nephrology and Hypertension, University of Miami, Leonard M Miller School of Medicine, Miami, FL, USA. Electronic address: murraye@gate.net.
authors.forename: Murray
authors.initials: M
authors.lastname: Epstein
mesh_terms: D000450:Aldosterone / Q000502:physiology; D000818:Animals; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D006801:Humans; D000451:Mineralocorticoid Receptor Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D018161:Receptors, Mineralocorticoid / Q000502:physiology*; D051436:Renal Insufficiency, Chronic / Q000150:complications*; D012307:Risk Factors
chemical_list: D000451:Mineralocorticoid Receptor Antagonists; D018161:Receptors, Mineralocorticoid; D000450:Aldosterone