Sudden cardiac arrest: Case 5
ECG 1 . Sinus rhythm interrupted by polymorphic VT. ECG 2 . Polymorphic VT. ECG 3 . Polymorphic VT progresses to ventricular fibrillation (VF). ECG 4 . Polymorphic VT progresses…

ECG 1. Sinus rhythm interrupted by polymorphic VT.

ECG 2. Polymorphic VT.

ECG 3. Polymorphic VT progresses to ventricular fibrillation (VF).

ECG 4. Polymorphic VT progresses to ventricular fibrillation (VF).

ECG 5. Ventricular fibrillation (VF).

ECG 6. Delivery of shock during ventricular fibrillation (VF).
Sudden cardiac arrest: Case 4
ECG 1 . Sinus rhythm interrupted by ventricular tachycardia (VT). ECG 2 . Spontaneous termination of ventricular tachycardia (VT). ECG 3 . A single ventricular beat, followed by a…
Sudden cardiac arrest: Case 6
ECG 1 . The initial rhythm is atrial fibrillation. The fifth beat is a ventricular premature beat. A ventricular tachycardia (VT) emerges. As evident, ventricular tachycardia may…