Electroanatomic Magnetic Mapping during Ablation of Isthmus-dependent Atrial Flutter

被引:0
作者
Robert F. Coyne
Megan Deely
Charles D. Gottlieb
Francis E. Marchlinski
David J. Callans
机构
[1] Allegheny University Hospitals,Clinical Electrophysiology Laboratories
[2] MCP Division,undefined
[3] Hospital of the University of Pennsylvania,undefined
来源
Journal of Interventional Cardiac Electrophysiology | 2000年 / 4卷
关键词
catheter ablation; catheter mapping; atrial flutter;
D O I
暂无
中图分类号
学科分类号
摘要
Introduction: Although recent studies have demonstrated that the endpoint of isthmus conduction block is superior to that of termination and subsequent inability to induce atrial flutter (AFl), the optimal method for determining isthmus conduction block has not been determined. Electroanatomic magnetic mapping during coronary sinus (CS) pacing may provide a reliable endpoint for AFl ablation.
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页码:635 / 643
页数:8
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共 70 条
[1]  
Waldo AL(1977)Entrainment and interruption of atrial flutter with atrial pacing: studies in man following open heart surgery Circulation 56 737-745
[2]  
Maclean WAH(1986)Fragmented electrograms and continuous electrical activity in atrial flutter Am J Cardiol 57 1309-1314
[3]  
Karp RB(1990)Characterization of double potentials in human atrial flutter: studies during transient entrainment J Am Coll Cardiol 15 833-841
[4]  
Cosio FG(1995)Role of right atrial endocardial structures as barriers to conduction during human type I atrial flutter. Activation and entrainment mapping guided by intracardiac echocardiography Circulation 92 1839-1848
[5]  
Arribas F(1993)Radiofrequency ablation of the inferior vena cava-tricuspid valve isthmus in common atrial flutter Am J Cardiol 71 705-709
[6]  
Palacios J(1990)Catheter ablation of the atrial myocardium in human type I atrial flutter Circulation 81 762-771
[7]  
Olshansky B(1992)Radiofrequency catheter ablation for the treatment of human type 1 atrial flutter. Identification of a critical zone in the reentrant circuit by endocardial mapping techniques Circulation 86 1233-1240
[8]  
Okumura K(1996)Radiofrequency catheter ablation of common atrial flutter: Comparison of electrophysiologically guided focal ablation technique and linear ablation technique J Am Coll Cardiol 27 860-868
[9]  
Henthorn RW(1996)Electrophysiological effects of catheter ablation of inferior vena cava-tricuspid annulus isthmus in common atrial flutter Circulation 93 284-294
[10]  
Olgin JE(1996)Conduction block in the inferior vena caval-tricuspid valve isthmus: association with outcome of radiofrequency ablation of type I atrial flutter J Am Coll Cardiol 28 1519-1531