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Current Cardiology Reviews

Editor-in-Chief

ISSN (Print): 1573-403X
ISSN (Online): 1875-6557

Atrial Tachycardias Arising from the Atrial Appendages and Aortic Sinus of Valsalva

Author(s): Colleen M. Taylor, Himabindu Samardhi and Haris M. Haqqani

Volume 11, Issue 2, 2015

Page: [118 - 126] Pages: 9

DOI: 10.2174/1573403X10666141013121631

Price: $65

Abstract

Focal atrial tachycardias arising from the atrial appendages and the aortic sinuses of Valsalva are less frequently encountered in clinical practice. This review article describes the clinical presentation, surface P wave morphology, electrophysiologic characteristics and treatment of these arrhythmias. Catheter ablation of these focal tachycardias has a high success rate. It is however important to be aware of specific anatomic considerations in these locations for optimal treatment outcomes with low complication rates.

Keywords: Ablation, aortic sinus of Valsalva, atrial appendage, atrial tachycardia, non-coronary cusp.

Graphical Abstract
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