探讨彩色多普勒超声在颈动脉粥样硬化中的临床应用价值

目的探讨彩色多普勒超声检测颈动脉粥样硬化的临床价值。方法应用彩色多普勒超声检测567例患者的颈动脉分叉处,观察颈内、颈外动脉走行,内中膜厚度,了解斑块回声及内中膜厚度,测量相关参数。结果本组567例患者中,颈动脉无病变者308例(54.3%),有粥样硬化者259例(45.7%),在有颈动脉粥样硬化患者中,仅表现为内中膜增厚或同时伴有粥样硬化患者125例(48.3%),形成颈动脉轻度狭窄者110例(42.5%),中度狭窄者17例(6.6%),重度狭窄者7例(2.7%)。结论彩色多普勒超声检测颈动脉粥样硬化有重要的临床应用价值。

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.