浅析彩色多普勒超声诊断颈动脉粥样硬化斑块的价值

Application value of high-frequency ultrasound and color Doppler flow imaging in the diagnosis of breast lump

目的:应用彩色多普勒超声技术研究老年人颈动脉粥样硬化斑块的临床诊断价值。方法:采用GElogie-500Pro彩色多普勒超声诊断仪随机对180例住院患者颈动脉粥样硬化病变结构和血流受阻程度。结果:180例中有165例检出粥样硬化斑块,发生率91.7%,并伴有不同程度颈动脉狭窄,斑块好发部位在颈动脉分叉处(BIF),以扁平斑多见。结论:彩色多普勒超声检查颈动脉,可以早期发现颈动脉粥样硬化及斑块,评价病变程度,对于心、脑、血管病的早期发现、早期治疗和预后具有重要价值。

Objective： Color Doppler ultrasonogTaphy of carotid atherosclerotie plaques in the diagnosis. Methods： GE logie- 500Pro color Doppler ultrasonography were 180 cases of hospitalized patients carotid atherosclerosis extent of the structure and blood flow blocked. Results： 180 cases were detected in 165 patients with athero- sclerotic plaques, the occurrence rate of 91.7 %, and with varying degrees of carotid stenosis, plaque predilection sites in the carotid bifurcation （BIF）, the more common fiat spot. Conclusinn：Color Doppler ultrasound of carotid artery, can be early detection of carotid atherosclerosis and plaque lesions evaluated, for the heart,brain, early disease detection and early treatment and prognosis of great value.