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作者采用射频消融法治疗17例房室旁道和9例房室结双径路所引起的儿童顽固性阵发性室上性心动过速(STV),全部获得成功,未发生任何并发症。结果表明:严格把握手术适应证,熟悉儿童心内电生理检查和消融操作特点及技巧,射频消融法不失为治疗儿童顽固性SVT的一种有效的新方法。
The authors used radiofrequency ablation to treat children with intractable paroxysmal supraventricular tachycardia (STV) caused by 17 peritubular access and 9 atrioventricular node dual pathways, all of which were successful without any complications. The results showed that: Rigorous grasp of surgical indications, familiar with electrophysiological examination and ablation in children with features and techniques of operation, radiofrequency ablation is an effective new treatment of intractable SVT in children.