心电图ST-T改变对冠心病的诊断价值分析

Diagnostic value of electrocardiogram ST-T change in coronary heart disease

目的:探讨心电图ST-T改变对冠心病的诊断价值。方法:收治冠心病患者76例,对心电图ST-T改变者采用冠状动脉造影,分析诊断结果。结果:阳性患者心电图ST-T改变者35例,阴性患者心电图ST-T改变者8例。阳性者35例患者中,心电图ST-T改变15例,25例多支病变,10例出现心电图ST-T改变,组间数据对比差异无统计学意义(P>0.05)。结论:心电图ST-T改变对冠心病的诊断具有一定的局限性,需结合具体情况,慎重对待,尽早采用冠状动脉造影确定病情。

Objective:To explore the diagnostic value of electrocardiogram ST-T change in coronary heart disease.Methods:76patients with coronary artery disease were selected.The patients with electrocardiogram ST-T change were given coronaryangiography.We analyzed the diagnosis results.Results:35cases had electrocardiogram ST-T change in positive patients,and8cases had electrocardiogram ST-T change in negative patients.In35cases of positive patients,15cases had electrocardiogramST-T change,there were25cases with multivessel disease,and10cases had electrocardiogram ST-T change;there was nosignificant difference between groups(P>0.05).Conclusion:The electrocardiogram ST-T change had certain limitation to thediagnosis of coronary heart disease.We need to carefully use it combined with specific circumstances,and determine the conditionas soon as possible with coronary angiography.