辅用SR0长鞘在慢径路消融治疗房室结折返性心动过速价值探讨Value of Swartz long sheath in slow pathway ablation for treatment of atrioventricular nodal reentrant tachycardia
吴书林,方咸宏,杨平珍,李海杰,陈泗林,詹贤章,郑祥生,钱卫民
摘要(Abstract):
目的 探讨辅用SR0 长鞘在慢径路消融治疗房室结折返性心动过速(AVNRT)中的应用价值。方法 应用复合定位法慢径路消融治疗174 例典型ARNRT 患者,未用长鞘与辅用长鞘组各87 例。比较两组消融结果。结果 辅用长鞘组较对照组手术时间(68±17 m in vs 85±21 m in,P< 0.01),X 线曝光时间(14±16 m in vs 18±9 m in,P< 0.05),放电次数(3.2±2.5 vs 5.3±3.4,P< 0.01)均显著减少。且辅用长鞘组87 例中,消融后慢径路消失者较多(57 例,66% vs 39 例,45% ,P< 0.01)。结论 慢径消融中辅用SR0 长鞘有明显应用价值
关键词(KeyWords): 房室结折返性心动过速;导管射频消融;长鞘
基金项目(Foundation):
作者(Author): 吴书林,方咸宏,杨平珍,李海杰,陈泗林,詹贤章,郑祥生,钱卫民
参考文献(References):
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