Bystander aid using CPR and a defibrillator can be critically important for saving lives when someone has a cardiac arrest -- even when an ambulance arrives quickly, say researchers. A new study finds ...

Cardiopulmonary resuscitation (CPR) and defibrillation are crucial life-saving techniques that can greatly influence survival rates during emergencies involving sudden cardiac arrest (SCA). The ...

CPR, or cardiopulmonary resuscitation, is a critical emergency technique that can restore blood flow and oxygenation to the body when someone’s heart stops beating or they stop breathing normally. It ...