After atorvastatin therapy for 2 years,both thickest and thinnest IMT of carotid artery in CAD patients had no significant change(P>0.05).

• 阿托伐他汀组治疗2年后；冠心病患者颈动脉IMT最厚处和最薄处与治疗前相比均无显著性改变(P>0.；05);