title: Statin effects on atherosclerotic plaques: regression or healing?
abstract: Despite the well-documented improved survival of coronary heart disease with the use of statins, their effects on atherosclerotic plaques are not yet fully understood. While some studies suggest statins may reduce plaque volume, the reduction is small even with the use of high-dose statins. Due to this small change in plaque volume, other effects of statin therapy on plaques have been proposed. A large meta-analysis by Banach et al. explored statin effects on plaque composition detected by intravascular ultrasound (IVUS). We discuss the mechanisms of plaque composition modification demonstrated in their study and its implications on atherosclerotic plaque stabilization. Please see related article: http://www.biomedcentral.com/1741-7015/13/229.
authors.affiliation: Center for Clinical and Epidemiological Research, University Hospital and São Paulo State Cancer Institute; University of São Paulo School of Medicine, Av. Lineu Prestes, 2565, São Paulo, 05508-000, Brazil. mbittencourt@hu.usp.br.|Preventive Medicine Center, Hospital Israelita Albert Einstein, São Paulo, Brazil. mbittencourt@hu.usp.br.
authors.forename: Marcio Sommer
authors.initials: MS
authors.lastname: Bittencourt
authors.affiliation: Quanta Diagnóstico e Terapia, Curitiba, Brazil. rodrigo@quantamn.com.br.
authors.forename: Rodrigo Julio
authors.initials: RJ
authors.lastname: Cerci
mesh_terms: D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use*; D058226:Plaque, Atherosclerotic / Q000000981:diagnostic imaging*; D014463:Ultrasonography
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors