Explore the Clinical Value of Color Doppler Ultrasound in Carotid Atherosclerosis

Objective To probe the color Doppler ultrasonography value in carotid atherosclerosis.Methods To observe the common carotid artery and its bifurcation,the internal carotid artery,the external carotid artery intima-media thickness,plaque echo and hemodynamic changes.Results 567 of this group 308 cases without carotid artery disease(54.3%) and atherosclerosis were 259(45.7%),in suffering from arteriosclerosis,only in the performance of membrane thickening or plaques are accompanied by 125 cases(48.3%),the mild carotid artery stenosis in 110 cases(42.5%),moderate stenosis in 17 cases(6.6%),severe stenosis in 7 cases(2.7%).Conclusion The color Doppler ultrasonography is of important clinical value in carotid atherosclerosis.