Why the study?
What are the electrophysiological characteristics and long-term outcomes of catheter ablation for focal atrial tachycardia surrounding the aortic coronary cusps?
Population
22 consecutive patients with focal atrial tachycardias arising near the aortic coronary cusps.
Design
Case_series
Follow-up
30 ± 13 months
Authors
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Offers preliminary support for ablation near aortic cusps; leaves open confirmation in larger prospective studies.
What are the electrophysiological characteristics and long-term outcomes of catheter ablation for focal atrial tachycardia surrounding the aortic coronary cusps?
Catheter ablation of focal atrial tachycardia near the aortic coronary cusps is safe and highly effective, with local electrogram A/V ratios aiding in precise localization.
Wang et al. (2011) studied this question.
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