Statin treatment and progression of atherosclerotic plaque burden.
Atherosclerosis is a progressive systemic disorder that, in the initial stages, is often asymptomatic. The measurement of atherosclerotic burden using imaging techniques enables the clinical benefits of lipid-modifying therapies to be assessed in early atherosclerosis and facilitates more rapid evaluation of interventions in clinical trials compared with the measurement of clinical outcome. The effect of HMG-CoA reductase inhibitors, commonly referred to as 'statins', on disease progression has been assessed in a number of imaging studies both in patients with established coronary heart disease (CHD) and in those with subclinical atherosclerosis. Statins slow plaque progression and, in early atherosclerosis, they have been demonstrated to promote regression of atherosclerotic lesions. The benefits of statin therapy on soft atherosclerotic plaques that are still developing support the use of vascular measures to detect subclinical atherosclerosis, and the subsequent early intervention with statin therapy. Moreover, given that the effects of statins on atherosclerosis progression are evident even in normocholesterolaemic patients at increased risk of developing CHD, early intervention with statin therapy may be effective in preventing CHD, irrespective of lipid level.
Grobbee
Diederick E
DE
Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands. d.e.grobbee@jc.azu.nl
Bots
Michiel L
ML
D001161:Arteriosclerosis / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology; D002986:Clinical Trials as Topic; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging* / Q000188:drug therapy; D005260:Female; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use*; D008297:Male; D011859:Radiography; D016896:Treatment Outcome; D014463:Ultrasonography
D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors