Interplay between Arrhythmias Originating in the Right Ventricular Outflow Tract and the Left Coronary Cusp

Authors


  • Conflicts of interest: Michael Kühne and Christian Sticherling have received educational grants from Biosense Webster. Sven Knecht: none declared. Beat Schaer: none declared. Stefan Osswald: none declared.

Address for reprints: Michael Kühne, M.D., Division of Cardiology, University Hospital Basel, Petersgraben 4, 4031 Basel, Switzerland. Fax: 41 61 265 45 98; e-mail: kuehnem@uhbs.ch

Abstract

A 35-year-old man was referred for ablation of ventricular tachycardia with two different morphologies triggering each other. After elimination of the first arrhythmia in the right ventricular outflow tract, ablation of the second morphology was performed 8 mm below the left main stem after contrast injection into the left coronary cusp through the irrigated-tip ablation catheter. (PACE 2012;35:e356–e357)

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