From: How to manage various arrhythmias and sudden cardiac death in the cardiovascular intensive care
Cardiac arrest | 22 | Â |
Ventricular fibrillation (VF) | 103 | Â |
Ventricular tachycardia (VT) | 277 | Â |
 Sustained VT |  | 198 |
 Non-sustained VT |  | 68 |
 Torsade de points (TdP) |  | 11 |
Atrial fibrillation (AF) | 238 | Â |
Supraventricular tachycardia (SVT) | 64 | Â |
 Ventricular premature contraction(VPC) | 8 |  |
 Atrial premature contraction (APC) | 4 |  |
AV block | 351 | Â |
 1st degree |  | 1 |
 2nd degree |  | 65 |
  Wenckebach |  | 17 |
  Morbitz II |  | 48 |
 3rd degree |  | 285 |
Sick sinus syndrome (SSS) | 184 | Â |
Brugada syndrome | 7 | Â |
Long QT syndrome | 7 | Â |
Others | 43 | Â |
Unknown | 2 | Â |