[特发性室性心动过速的射频导管消融术]
[Radiofrequency catheter ablation of idiopathic ventricular tachycardia].
作者信息
Zhou S, Qi S, Shen X
机构信息
Catheterization Laboratory, Second Affiliated Hospital, Hunan Medical University, Changsha.
出版信息
Hunan Yi Ke Da Xue Xue Bao. 1997;22(4):341-3.
Thirteen consecutive patients with idiopathic ventricular tachycardia underwent radiofrequency catheter ablation. This group included 9 idopathic left ventricular tachycardia (ILVT) and 4 idiopathic right ventricular tachycardia (IRVT). Five ILVT patients with left axis deviation and one with right axis deviation were ablated successfully. By pace mapping, two IRVT patients with ventricular tachycardia originating from right ventricular out-flow tract were ablated. No complications occured. By means of follow-up of 3-22 months one case showed recurrence with successful reablation. It indicates that radiofrequency catheter ablation therapy is an effective and safe procedure in patients with idiopathic ventricular tachycardia.
13例特发性室性心动过速患者接受了射频导管消融治疗。该组包括9例特发性左室性心动过速（ILVT）和4例特发性右室性心动过速（IRVT）。5例左轴偏移和1例右轴偏移的ILVT患者消融成功。通过起搏标测，对2例起源于右室流出道的室性心动过速的IRVT患者进行了消融。未发生并发症。经过3至22个月的随访，1例复发，再次消融成功。这表明射频导管消融治疗对特发性室性心动过速患者是一种有效且安全的方法。
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