【摘要】 目的探讨有典型心前区疼痛和高血压史患者的心电图ST-T改变与冠状动脉造影结果的相关性。方法对80例有典型心前区疼痛史伴心电图ST-T改变,临床拟诊断冠心病患者的冠状动脉造影结果进行回顾性分析,其中男44例,女36例,年龄35～78岁。结果80例患者中冠状动脉造影阳性(冠状动脉狭窄直径≥50%)39例(48.75%),阴性41例(51.25%);冠心病组39例患者中,心电图ST-T改变29例(74.36%),非冠心病组41例患者中,心电图ST-T改变20例(48.78%)。结论临床依据心电图ST-T改变诊断冠心病应慎重。更多还原

【Abstract】 Objective To investigate the relationship between the change of electrocardiography and the result of coronary angiography on patients with typical angina and hypertension. Methods Eighty patients with typical angina and ST-T change were analyzed retrospectively. All of them had received coronary angiography. there are 44 males and 36 females. Results The result of coronary angiography were positive in 39 patients(48.75%) and negative in 41 patients(51.25%). In 39 patients of CAD, there were ST-T change in 29 patients(74.36%). Meanwhile, in 41 patients of non-CAD, there were 20 patients had ST-T change(48.78%). Conclusion It should be cautious to diagnose CAD by ECG only.更多还原