摘要
目的探讨彩色多普勒超声检查对一过性黑矇患者颈动脉粥样硬化性狭窄形成的诊断价值。方法采用病例对照研究。选择眼科确诊的一过性黑矇患者和非一过性黑矇患者各60人作为研究对象,均行颈动脉彩色超声检查,比较两组间的颈动脉硬化程度。结果一过性黑矇组的颈动脉粥样硬化斑块总检出率显著高于对照组(P<0.01);一过性黑矇组的颈动脉中重度狭窄的发生率明显高于对照组(P<0.01)。结论彩色多普勒超声检查可以早期诊断一过性黑矇患者动脉粥样硬化性狭窄的形成。
Objective To discuss about the diagnostic value of a amaurosis fugax color doppler ultrasound examination of atherosclerotic stenosis.Methods Using a case-control study,60 cases were positive in the patient group,60 cases were negative in the control group,all were carotid ultrasound in color,comparison between the two groups of carotid atherosclerosis.Results A group of patients with carotid atherosclerotic plaques of detection probability is significantly higher than control group（P0.01）,A group of patients with the carotid artery stenosis,moderate and severe probability is obviously higher than control group（P0.01）.Conclusion Color doppler ultrasound can early detect atherosclerotic of fugax amaurosis patients.
出处
《中国医疗设备》
2011年第3期131-133,共3页
China Medical Devices
