When we resume the patients history after reading off the electrocardiogram.

Electric storm: recurrent ventricular fibrillation triggered by premature ventricular complexes from left ventricular papillary muscles.

A cardiomyopathy with multiple causes of sudden cardiac death.

Brugada ECG pattern presented with polymorphic ventricular tachycardia/ventricular fibrillation episodes triggered by sinus bradycardia due to autonomic dysfunction in patient with Guillain Barre Syndrome.

Non invasive cardiac ablation in a patient with arrhytmogenic dysplasia of right ventricle.

Sweet bipolar ablation