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目的:探讨颈动脉超声在检测颈动脉病变与缺血性脑卒中的相关性。方法:收集2013年2月至2014年5月我院诊断为缺血性脑卒中的患者,定义为研究组,共计40例。对照组为同期来我院进行健康检查的健康人群。对比研究组和对照组颈动脉粥样斑块数量和斑块性质。结果:研究组和对照组颈动脉粥样斑块检出率分别为100%和32%,结果有差异(P<0.05);研究组和对照组不稳定斑块、稳定性斑块例数结果有差异(P<0.05)。结论:本次研究认为使用颈动脉超声检测颈动脉病变并进行评价,对筛选高危患者有积极的意义,当发现患者存在颈动脉病变时,应该及时进行干预,降低缺血性脑卒中的发生。
Objective: To investigate the correlation between carotid artery ultrasound in the detection of carotid artery lesions and ischemic stroke. Methods: The patients diagnosed as ischemic stroke in our hospital from February 2013 to May 2014 were collected. The study group was defined as 40 cases. Control group for the same period to our hospital for health examination of healthy people. The number of carotid atherosclerotic plaques and plaque properties in the control group and the control group were compared. Results: The detection rates of carotid artery atherosclerotic plaques in study group and control group were 100% and 32%, respectively (P <0.05). Results of unstable plaque and stable plaque in study group and control group There are differences (P <0.05). Conclusion: This study suggests that the use of carotid ultrasound to detect and evaluate the carotid artery disease has a positive effect on the screening of high-risk patients. When the carotid artery disease is found, the intervention should be timely and the ischemic stroke should be reduced.