Fig. 2From: An inappropriate pacing threshold increase after repeated electrical storm in a patient with implantable cardioverter defibrillatorICD interrogation record of VT/VF and cardioversion. a, b and c representing a successful ATP burst, a 15.0 J shock and a 25.0 J shock cardioversion respectively. d A 36.0 J shock terminated VT after No successful ATP burst, a 15.0 J shock and a 25.0 J shock cardioversion. ICD, implantable cardioverter-defibrillators; VT, ventricular tachycardia; VF, ventricular fibrillation; ATP, anti-tachycardia pacingBack to article page