摘要
目的探讨颈动脉粥样斑块对冠心病的预测价值。方法对39例行冠状动脉造影术者同时做颈动脉超声检查,将冠状动脉造影结果与颈动脉超声结果进行对比分析。结果颈动脉粥样斑块形成者与正常者冠脉造影阳性率分别为74%和25%(P<0.01),双侧和单侧颈动脉斑块形成者冠脉造影阳性率分别为92%和20%(P<0.05),颈动脉粥样斑块对冠心病诊断的敏感度、特异度、诊断价值分别为81%、67%和74%。结论颈动脉粥样斑块对冠心病有较高的预测价值,双侧颈动脉粥样斑块较单测者预测性更高。
Objective To explore predictive value of carotid artery antherosclerosis plaque for coronary artery disease(CAD).Method Thirty nine patients were examed by carotid artery ultrasound and coronary angiography,the rssults of ultrasound were compared with that of angiography.Results The positive rate of coronary angiography is 74% and 25% respectively in the patients with carotid artery plaque and non.that of dual lateral is 92%,single lareral is 20%(P<0.05).the sensitivity in the diagnosis of CAD with carotid artery ultrasound was 81%,specificity 67% and accuracy 74%. Conclusion carotid artery antherosclerosis plaque was higher predictive value for CAD.and dual lateral was higher than single one.
出处
《临床心电学杂志》
2004年第2期130-131,共2页
Journal of Clinical Electrocardiology
