彩色多普勒超声对颈动脉粥样硬化诊断价值的研究

目的探讨彩色多普勒超声在颈动脉粥样硬化斑块诊断中的价值研究。方法应用彩色多普勒超声对128例临床诊断颈动脉硬化患者检查的临床资料进行分析。结果 128例中,颈动脉内-中膜增厚22例,颈动脉斑块101例,闭塞5例;颈总动脉狭窄6例,颈内动脉狭窄23例,颈外动脉狭窄13例;颈动脉轻度狭窄28例,中度狭窄10例,重度狭窄4例;颈内动脉血流阻力增高29例。结论彩色多普勒超声具有经济、无创、可反复动态观察等优点,能准确获取粥样硬化斑块性质、大小、位置和形态,为临床预防和治疗方案的选择提供客观依据。

Study of Color Doppler Ultrasound on Carotid Atherosclerosis Diagnostic Value

Objective To investigate the color Doppler ultrasound in diagnosis of carotid atheromatous plaque in the value of research. Methods The application of color Doppler ultrasonography in the clinical diagnosis of 128 cases of patients with carotid artery atherosclerosis examination of clinical data analysis. Results In 128 eases, carotid intima-media thickening in 22 cases, plaque of carotid artery in 101 cases, occlusion in 5 cases; Common carotid artery stenosis in 6 cases, internal carotid artery stenosis in 23 cases, external carotid artery stenosis in 13 cases; Carotid artery with mild stenosis in 28 cases, moderate stenosis in 10 cases, severe stenosis in 4 cases;Internal carotid artery flow resistance increased in 29 cases. Conclusion Color Doppler ultrasound is economic, noninvasive, repetitive dynamic observation and other advantages, can accurately obtain the atherosclerotic plaque characteristics, size, location and morphology, for clinical prevention and treatment options and provides objective basis.