Fig 85.
Readout strips from an implanted cardioverter-defibrillator in a 59 year old woman with arrhythmogenic right ventricular dysplasia (ARVD). Paper speed is 25 mm/sec, like for ârealâ ECGs, but the native rhythm (thin complexes) is simulated with identical QRS morphologies for VT or sinus rhythm. What is shown here?