Wide complex tachycardias are more likely to be ventricular tachycardia (VT ... Brugada's criteria favor VT (no RS complex in any precordial lead). As the patient is hemodynamically unstable ...

Characterized by an ST-segment elevation in the right precordial electrocardiogram ... of arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) can lead to a Brugada-like phenotype ...