[Out-of-hospital cardiac arrests : year 2023 review of the CHC - Bcar registry in Liege area (Belgium)].

Out-of-hospital cardiac arrests represent impactful events. Despite the evolution of care, they are still associated with high morbidity and mortality. We present the analysis of our activity included in the 2023 CHC - Bcar registry in Liege area (Belgium). A cardiac massage is initiated by bystander in more than 50 % of cases. However, we must remember the crucial aspect of early resuscitation and defibrillation to improve outcome, just like the training of the general public in life-saving actions.