Schoolchildren as lifesavers in Europe - training in cardiopulmonary resuscitation for children.

Sudden cardiac arrest is a major contributor to avoidable deaths in Europe. Immediate initiation of basic life support (BLS) by lay bystanders is among the most successful strategies in its treatment. Despite the fact that more than half of all cardiac arrests are witnessed in a number of European countries, layperson resuscitation is initiated in only one-fifth of all cases. One strategy to promote bystander BLS is to establish cardiac resuscitation training in schools. BLS instructions for schoolchildren - including the use of automatic external defibrillators (AEDs) - have been shown to be feasible independently of the children's age or physical ability. Nonetheless, it appears reasonable to implement age-adjusted curricula. The earlier in the course of life-long learning BLS instruction begins, the more sustainable training may be.