下腔静脉至三尖瓣环连线射频消融治疗心房扑动The treatment of atrial flutter with radiofrequency ablation along the line between inferior vena cava and tricuspid valve
孙英贤,陈惠斌,曾定尹,于亚媛,胡健,贾志梅,张月兰,王俊华,孙玲,许波宁
摘要(Abstract)：
报道所完成下腔静脉至三尖瓣环射频消蚀治疗心房扑动7例。均经电生理检查证实为典型房扑，发作时心房率240～320次／分。7例中6树成功；1例失败，为Ebstein畸形伴有巨大右心房者。7例均采用消蚀下腔静脉至三尖瓣环连线的方法，消蚀中用Swartz鞘作支撑，导管在鞘内拖拉，直至消蚀线完成。本研究提示下腔静脉至三尖瓣环线性射频消蚀术是心房扑动治疗的安全有效手段。
关键词(KeyWords)： 射频消融;心房扑动
基金项目(Foundation):
作者(Author): 孙英贤,陈惠斌,曾定尹,于亚媛,胡健,贾志梅,张月兰,王俊华,孙玲,许波宁
参考文献(References)：
- 1Feld GK,Fleck RP,Chen PS,et al.Radiofrequency catheterablation for the treatment of human type 1 atrial flutter.Identification of a critical zone in the reentrant circuit byendocardial mapping techniques.Circulation:1992:86:1233.
- 2胡大一,马长生,主编.心律失常射频消融图谱.北京,中国医药科技出版社,1994,318.
- 3杨新春,汪师贞,胡大一.射频消蚀右房治疗心房扑动.中华心血管病杂志,1994,22:361.
- 4Cosio FG.Lopez-Gil M,Goicolea A,et al.Radiofrequencyablation of the inferior vena cava-tricuspid valve isthmus incommon atrial flutter.Am J Cardiol,1993,71:705.