<unk><unk> , also known by the acronym CPR, is an emergency procedure performed in an effort to manually preserve intact brain function by maintaining adequate perfusion of tissue until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest. CPR is a fundamental component of first aid that is practiced across the world. It is an effective method of keeping a victim of cardiac arrest alive long enough for definitive treatment to be delivered, usually through defibrillation and administration of intravenous drugs such as epinephrine and amiodarone.
History of cardiopulmonary resuscitation
History of tracheal intubation
History of invasive and interventional cardiology
History of general anesthesia
History of chemical warfare
History of neuraxial anesthesia
History of chronic fatigue syndrome
History of continuous noninvasive arterial pressure