The coexistence of outflow tract ventricular tachycardia originating from the left aortic sinus cusp and atrioventricular nodal reentrant tachycardia: catheter ablation in the same session

Repetitive monomorphic outflow tract ventricular tachycardia originating from the left aortic sinus cusp and typical atrioventricular nodal reentrant tachycardia in a 23-year-old male patient were ablated in the same session. No complication was observed during and after ablation. To our knowledge, this is the first case of both tachycardias in the same patient.