A 27-year-old woman presented with palpitations and was found to have episodes of a non-sustained wide complex tachycardia. In this report, we discuss a differential diagnosis for the patient's wide complex tachycardia and the important ECG findings which lead to her diagnosis. (Level of Difficulty: Advanced.).
Keywords: ARVC, arrhythmogenic right ventricular cardiomyopathy; ECG, electrocardiogram; LBBB, left bundle branch block; LVOT, left ventricular outflow tract; RVOT, right ventricular outflow tract; SVT, supraventricular tachycardia; VA, ventriculo-atrial; VT, ventricular tachycardia; ablation; supraventricular tachycardia; ventricular tachycardia.
© 2021 The Authors.