70例脑梗死患者颈动脉彩超检查分析

目的利用彩色超声观察脑梗死患者颈动脉硬化程度以及斑块性质，探讨分析颈动脉粥样硬化与脑梗死之间的关系。方法随机选取70例脑梗死患者作为研究对象，同时随机选取60例同期非脑梗死患者作为对照组；对比观察患者两侧颈动脉的硬化程度、斑块性质等。结果脑梗死患者的斑块发生率（84．29％）和颈动脉硬化程度明显高于对照组（8．33％），组间差异均有统计学意义（P〈0．05）。结论颈动脉硬化的程度及斑块性质与脑梗死之间有密切的相关性。高分辨率彩超作为最为简捷的检测颈动脉硬化的方法，有助于脑梗死的临床预防及早期诊断和治疗。

An Analysis of Carotid Artery Color Doppler Ultrasound Examination for 70 Cases with Cerebral Infarction

Objective To observe the patients with cerebral infarction carotid plaques arteriosclerosis and nature and discuss the relationship between the carotid atherosclerosis and cerebral infarction. Methods All 70 cases cerebral infarction patients hospitalized for carotid artery color doppler ultrasound examination as study group and same period 60 cases as control group. Results There were statistical differences between the study group and control group in incidence of plaques of patients with cerebral infarction and the degree of carotid atherosclerosis. Conclusion Cerebral infarction and carotid artery atherosclerosis had close relationship between them. Carotid artery atherosclerosis can be diagnosed in early period by high resolution color uhrasonography, which is important to prevent the occurrence of cerebral infarction.