早期复极综合征是一种正常变异的心电图表现,正常人发生率为1～1.6%,男性较多,易与心肌梗塞、心肌损伤、心肌炎相混淆。本文报告30例均经运动试验证实,排出器质性病变,现予以报告。诊断标准常规心电图中至少有三个导联ST 段抬高>0.5mm,而临床表现及心电图运动试验结果可排出器质性心脏病。资料分析30例中,男29例,女1例,年龄16～ Early repolarization syndrome is a normal variation of electrocardiogram, the normal incidence of 1 to 1.6%, more men, easily with myocardial infarction, myocardial injury, myocarditis confused. This article reports 30 cases were confirmed by exercise test, excretion of organic disease, are to be reported. Diagnostic criteria ST-segment elevation> 0.5 mm in at least three leads in a conventional ECG, and clinical manifestations and electrocardiographic exercise testing results in ejection-induced structural heart disease. Data analysis of 30 cases, 29 males and 1 females, aged 16 ~