晕厥的病因较为复杂,临床上常有一些晕厥或反复晕厥的患者病因诊断较为困难,1998年5月至2006年6月在本院就诊的疑为心源性晕厥的患者69例,进行24 h动态心电图(Holter)检查,其中17例确诊为心源性晕厥,明确了诊断。现总结报告如下。1资料与方法69例患者均有一过性1次或多次晕厥发 The etiology of syncope is more complicated, often some patients with syncope or recurrent syncope in patients with etiological diagnosis is more difficult, from May 1998 to June 2006 in our hospital for treatment of suspected cardiac syncope in 69 patients, 24 h Holter examination, of which 17 cases were diagnosed as cardiogenic syncope, a clear diagnosis. The report is summarized as follows. 1 Materials and Methods 69 patients had transient one or more syncope hair