摘要
目的:评价阿托他汀钙对颈动脉粥样硬化病变的影响。方法:高频超声监测随访2年阿托伐他汀钙治疗组的颈动脉管壁改变。结果:阿托伐他汀钙治疗2年后IMT和IMT横截面积总体呈下降趋势,IMT变化速度为年下降0.03mm。颈动脉超声分型的变化无显著意义,但粥样斑块分型于随访前后发生了一定的变化,差异无统计学意义(P<0.05)。结论:降脂药物能减轻甚至逆转早期动脉壁粥样病变,高频超声是首选的无创监测手段。
Objective To the application of high-frequency ultrasound in assessing the influence of carotid atherosclerosis. Methods Atorvastatin-treating patients were followed up for 2 years by highfrequency ultrasound examination. Results After 2-year treatment, the IMT and IMT area of common carotied decreased significantly （P〈0. 01）, and IMT decreased at a speed of 0. 03 ram/year. The carotied wall ultrasonic classification changed non-statistically while the plaques in carotid changed significantly （P 〈0. 05） after 2-year therapy. Conclusion Ultrasonic examination is the first noninvasive choice of monitoring the retrogression and progression of the atherosclerosis.
出处
《实用诊断与治疗杂志》
2007年第10期754-755,共2页
Journal of Practical Diagnosis and Therapy
关键词
颈动脉
粥样硬化
阿托伐他汀钙
高频超声
Carotid artery
atherosclerosis
atorvastatin
high-frequency ultrasound
