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Electrical instability in a healthy 50 year old. How to manage?

Dr. Smith's ECG Blog

It is reasonable to perform an echocardiogram to evaluate LV function. Catheter ablation or flecainide should be considered in symptomatic patients with idiopathic VT/PVCs from an origin other than the RVOT or the left fascicles. [ 1 ] Considerations Regarding Use of Flecainide: A 12-lead ECG is mandatory before starting therapy.