Superior-head automated external defibrillator placement during single-rescuer cardiopulmonary resuscitation: a randomized crossover simulation study and retrospective multicenter cohort
Background During single-rescuer cardiopulmonary resuscitation (CPR), one rescuer must sustain chest compressions while operating an automated external defibrillator (AED), yet the optimal physical position of the AED within the rescuer’s working area is uncertain. The study evaluated whether superior-head AED placemen...