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自1991年来,我们共诊治特发性室性心动过速(IVT)6例,分析如下:1 临床资料1.1 一般资料和临床表现:6例中,男2例,女4例;最小年龄17岁,最大年龄43岁,平均28.4岁;病史最长18年,最短13天,平均3.8年。5例以心慌、胸闷为主诉就诊,另一例除上述症状外,有头晕、出汗、血压下降(10.5/8kPa),末次发病到就诊平均时间8.2小时。1.2 实验室及其它检查:6例病人血钾、镁均正常,心脏超声未发现异常;心电图4例为右束支阻滞十
Since 1991, we have a total of 6 cases of idiopathic ventricular tachycardia (IVT), the analysis is as follows: 1 Clinical data 1.1 General information and clinical manifestations: 6 cases, 2 males and 4 females; minimum age of 17 years , The maximum age of 43 years old, an average of 28.4 years old; the longest history of 18 years, the shortest of 13 days, an average of 3.8 years. Five cases were treated with palpitation and chest tightness. The other cases were dizziness, sweating and blood pressure (10.5 / 8kPa) except for the above symptoms. The average incidence of the last episode to treatment was 8.2 hours. 1.2 laboratory and other tests: 6 patients with serum potassium, magnesium were normal, no abnormal heart echocardiography; ECG in 4 cases of right bundle branch block ten