笔者对2005/2006年左室特发性室性心动过速(室速)2例诊治分析如下。1病历摘要例1:男,4岁。无明显诱因反复发作性心悸5个月,每次持续1h左右,突发突止,可自行缓解,曾在当地医院行心电图拟诊室上速伴室内差异性传导,多次予食道调搏后缓解。近1个月上述症状发作频繁。体格检查:BP11 The author of 2005/2006 left ventricular idiopathic ventricular tachycardia (VT) 2 cases of diagnosis and treatment are as follows. 1 case summary 1: male, 4 years old. No obvious incentive repeated episodes of palpitations 5 months, each lasting about 1h, abrupt sudden stop, relieve itself, had a local hospital ECG quasi-referral room with differential indoor conduction, multiple to ease after esophageal pacing . Almost a month the symptoms of frequent attacks. Physical examination: BP11