低功率射频消融房室旁道治疗室上性心动过速13例  

Experience on the treatment of 13 patients with supraventricular tachycardia by catheter ablation of the atrioventricular accessory pathways with low power radiofrequency energy.

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作  者:张敏州[1] 朱纯石[1] 伍卫[1] 翁书和[1] 王景峰[1] 陈锡龙[1] 

机构地区:[1]中山医科大学孙逸仙纪念医院心内科

出  处:《新医学》1998年第8期406-407,共2页Journal of New Medicine

摘  要:目的:探讨低功率射频消融房室旁道治疗室上性心动过速(室上速)的临床意义。方法:使用国产射频消融器治疗13例室上速,采用较低的功率(15~25W)消融左侧旁道12例,右侧旁道1例。结果:13例(13条旁道)中阻断12条,其中左侧壁8条,左后侧壁3条,右前间隔1条。结论:低功率射频消融对心脏组织损伤轻、安全、有效。Objective:To assess the clinical value of catheter ablation of atrioventricular accessory pathways with low power radiofrequency energy.Methods:12 patients with left accessory pathways and one with right accessory pathway were treated by catheter ablation with low power(15~25 W)radiofrequency energy.Results:The 12 atrioventricular accessory pathways of 13 patients(13 accessory pathways),including 8 with left lateral,3 with left post lateral,1 with right abead septal accessory pathways,were successfully ablated.Conclusions:Low power radiofrequency catheter ablation is a safe,effective method in treating supraventricular tachycardia,with little damage to myocardium and no serious complication.

关 键 词:导管消融 房室旁道 心动过速 室上性 治疗 

分 类 号:R541.710.5[医药卫生—心血管疾病]

 

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