早期复极综合征是一种生理变异的心电图表现,多见于青年人,发生率地区差别很大,非洲国家为9.1%,亚洲国家2.6%;国内报道3.2%。因其心电图特殊表现,在某些情况下使临床诊断产生困难,易误诊急性心肌梗死,急性心包炎等器质性心脏病。临床上有将早期复极误诊为急性心肌梗死进行溶栓 Early repolarization syndrome is a physiological variation of the ECG manifestations, more common in young people, the incidence varies widely from region to region, 9.1% in African countries, 2.6% in Asian countries; 3.2% in China. Because of its special ECG, in some cases make clinical diagnosis difficult, easy misdiagnosis of acute myocardial infarction, acute pericarditis and other organic heart disease. Clinically there will be misdiagnosed as early repolarization acute myocardial infarction for thrombolysis