PMID: 16521637Mar 9, 2006Paper

Prevention of atherosclerosis progression using atorvastatin in normolipidemic coronary artery disease patients--a controlled randomized trial

Indian Heart Journal
Anand ShuklaPravin K Goel

Abstract

Statins have been known to reduce progression of atherosclerosis when used in high dosage in patients with elevated cholesterol. A large majority of Indian patients, however, develop coronary artery disease with average or below average cholesterol level. There is insufficient data on effect of low-dose statins on progression of atherosclerosis in such patients with normal/average lipid levels. In this prospective study, 150 patients with angiographically proven coronary artery disease and baseline total cholesterol <200 mg/dl and low-density lipoprotein cholesterol <130 mg/dl were randomized to treatment with low-dose atorvastatin (10 mg) or placebo. Both groups were comparable in demographic characteristics. Progression of atherosclerosis was assessed using carotid intima media thickness as surrogate marker using standard protocol on B-mode ultrasound including common carotid artery, common carotid bifurcation and internal carotid artery measurements. Follow-up study for carotid intima media thickness was done at end of one year. A decrease in mean maximum carotid intima media thickness was recorded for all the three carotid segments individually from basal to end of one year in atorvastatin group [common carotid artery -0.00...Continue Reading

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