早期复极综合征(ERS)系正常变异心电图,患者可表现为胸痛、胸闷、心悸、失眠等,心电图表现为ST段提高,临床常被误诊。现收集我科1998-2007年门诊及住院的早期复极综合征误诊患者36例,分析如下。1临床资料1.1一般资料本组男32例,女4例,年龄20~45岁,平均33岁。病程最短2 h,最长5 Early repolarization syndrome (ERS) Department of normal variation ECG, the patient can be manifested as chest pain, chest tightness, heart palpitations, insomnia, ECG showed ST segment increased, clinical misdiagnosis. Now collected in our department 1998-2007 outpatient and hospitalized patients with early repolarization syndrome misdiagnosed 36 cases, analysis is as follows. 1 Clinical data 1.1 General Information The group of 32 males and 4 females, aged 20 to 45 years, mean 33 years. The shortest duration of 2 h, the longest 5