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Updated: Aug 17, 2026
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
[Optimized transseptal approach for left ventricular tachycardia ablation in a patient with a mechanical prosthetic
Rodrigo Isa Param1, Nicasio Pérez-Castellano, Julián Villacastín
1Unidad de Arritmias, Instituto Cardiovascular, Hospital Clínico San Carlos, Madrid, Spain.
Abstract:
Prosthetic valves may make ventricular access difficult in radiofrequency catheter ablation. This case report describes an optimized atrial transseptal approach to access the ventricle in a patient with left ventricular tachycardia and a mechanical prosthetic aortic valve.
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