对预激综合征合并快速心房颤动1例分析如下。1病历摘要男,23岁。身体健壮,无器质性心脏病,因发作性晕厥伴大汗淋漓1 m in后清醒,醒后感觉头晕,胸闷。每年1~2次,持续10m in~24 h,此次因为症状加重来就诊。查体:BP 95/65 mm Hg,HR 196次/m in,一般情况可,查心电图(图1A)示:各导联 An analysis of 1 case of WPW combined with rapid atrial fibrillation is as follows. 1 medical record summary male, 23 years old. Healthy, no organic heart disease, due to paroxysmal syncope with sweating 1 m in after awake, wake up feeling dizzy, chest tightness. 1 or 2 times a year for 10m in ~ 24 h, because of the symptoms to increase treatment. Examination: BP 95/65 mm Hg, HR 196 times / m in, the general situation can be, check the ECG (Figure 1A) shows: the lead