颈部血管彩超对动脉粥样硬化引起缺血性脑血管病评价的临床作用

目的：探讨颈部血管彩超检查在动脉粥样硬化引起缺血性脑血管病中的应用及其在缺血性脑血管病中所发挥的评价作用。方法选择我院神经内科收治的36例缺血性脑血管疾病住院患者作为观察组，同时从医院同期接受健康体检的健康人群中随机抽取36例作为对照组，对两组研究对象进行颈部血管彩超检查，以研究对象颈部动脉的粥样斑块检出率和狭窄检出率作为观察指标进行比较。结果观察组颈部动脉的粥样斑块检出率达到100%，狭窄检出率为86.11%；对照组分别为13.89%和8.33%，两组之间比较差异有统计学意义（P ＜0.05）。结论颈部血管彩超可以帮助老年人尽早发现颈部动脉粥样硬化斑块的形成情况，进而通过相应的预防措施来降低出现动脉狭窄以及闭塞等问题的机率，对缺血性脑血管疾病的发生起到预防作用，保障老年人的身体健康与生命安全。

The clinical effect of neck color doppler ultrasound evaluation of ischemic cerebrovascular disease caused by atherosclerosis

Objective To explore the application and evaluation of neck color doppler ultrasound in ischemic cerebrovascular disease caused by atherosclerosis. Methods 36 ischemic cerebrovascular disease patients treated in neural department of internal medicine in our hospital were selected as observation group,and 36 cases of healthy people checked-up in our hospital were selected as control group.Two groups of research object were taken neck color doppler ultrasound.The neck artery atheromatous plaque detection rate and narrow detection rate as observation index were compared. Results In observation group,the detection rate of the neck artery atheromatous plaque reached 100%,and narrow detection rate is 86.11%.The control group were 13.89% and 8.33% respectively.The difference of two groups had statistical significance （P 〈 0.05）. Conclusion Neck color doppler ultrasound can help elderly people find neck atherosclerosis plaque formation as soon as possible can reduce the risk of arterial stenosis and occlusion problem through the corresponding preventive measures,protect the life safety and health of the elderly.