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Updated: Aug 30, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
Atrial fibrillation: the role of atrial defibrillation
Massimo Santini1, Renato Ricci
1Department of Cardiology, San Filippo Neri Hospital, Via Martinotti 20, 00135 Rome, Italy. m.santini@rmnet.it
Abstract:
Dual defibrillator implantation represents an emerging option to treat patients with drug refractory atrial fibrillation. Atrial antitachycardia pacing and cardioversion have been demonstrated to be highly effective in treating spontaneous tachyarrhythmias and may reduce atrial fibrillation burden by preventing atrial remodeling. Device implantation has been associated to improved quality of life and reduced hospitalization rate. Patient selection and tailored device programming are critical as regard to clinical outcome. Individual psychological profile analysis as well as underlying heart disease and atrial fibrillation clinical patterns represent the main drivers for the right strategy. Controlled studies are needed in order to define the subset of patients who can benefit more from device implantation.
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