Early defibrillation is a determinant of survival in both out‑ of‑ hospital and in‑hospital cardiac arrests from ventricular fibrillation and pulseless ventricular tachycardia. The review summarizes importance of early defibrillation with automated external defibrillators (AED) and presents the International Liaison Committee on Resuscitation (ILCOR) recommendation for universal AED sign.
The aim of the recommendation is to unify the AED signs worldwide and to spread the knowledge of this. The public in general, but healthcare Professional particularly, should be able to recognize AED location and use the device immediately in case of cardiac arrest.