我院自1996年1月至2001年7月共收治病毒性心肌炎患者143例,现就其心电图改变情况报告如下。对象与方法1.一般资料:本组143例,男67例,女76例;年龄1～25岁;均为住院患者。全部病例符合1994年重新修订的病毒性心肌炎诊断标准[1],既往均无心脏病史。128例发病前曾有上呼吸道感染或 Our hospital from January 1996 to July 2001 were treated 143 cases of patients with viral myocarditis, are now on the ECG changes are as follows. Subjects and methods 1. General information: The group of 143 cases, 67 males and 76 females; aged 1 to 25 years; all hospitalized patients. All cases were in line with the 1994 revised diagnostic criteria of viral myocarditis [1], no previous history of heart disease. 128 cases of upper respiratory tract infection or before