Brain injury after cardiopulmonary resuscitation is closely related to the survival rate and prognosis of neurological function of cardiac arrest (CA) patients. Recently, the American Academy of Neurology (AAN) published a practice guideline which had updated the evaluation of different treatments for reducing brain injury following cardiopulmonary resuscitation. In order to master and transmit AAN 2017 practice guideline on reducing brain injury following cardiopulmonary resuscitation, this paper interprets the new AAN clinical practice guideline to assist Chinese clinicians for better studying the guideline.
