
Troubling Tachycardia
An ECG case of Bidirectional ventricular tachycardia focusing on two main causes: digoxin toxicity & catecholaminergic polymorphic VT - CPVT

An ECG case of Bidirectional ventricular tachycardia focusing on two main causes: digoxin toxicity & catecholaminergic polymorphic VT - CPVT

Bidirectional ventricular tachycardia (BVT) is a rare ventricular dysrhythmia characterised by a beat-to-beat alternation of the frontal QRS axis