Catheter Ablation of Ventricular Extrasystoles Originating from the Left Coronary Cusp

  • Konstantinos Letsas
  • Michalis Efremidis
  • Konstantinos Vlachos
  • Dimitrios Asvestas
  • Antonios Sideris
Keywords: ablation, ventricular arrhythmia, left coronary cusp

Abstract

We describe the case of a 55-year-old man with frequent premature ventricular extrasystoles displaying inferior axis and positive QRS concordance in precordial leads. The arrhythmia was successfully ablated from the left coronary cusp. The electrocardiographic and electrophysiological characteristics of this arrhythmia are discussed.
Published
2013-12-27
Section
CASE REPORTS