Electrocardiographic prediction of the success of cardiac resuscitation

Abstract

Mean VF amplitude alone or in combination with dominant frequency of VF was expressed as a numerical score. It served as an objective noninvasive measurement on a par with that of coronary perfusion pressure for predicting the success of defibrillation. As such, it minimizes the detriment of repetitively interrupting mechanical interventions during CPR for electrical defibrillation when an electrical shock predictably fails to restore an effective rhythm.