Outcome following cardiopulmonary arrest.

This article summarizes the current state of outcomes and outcome predictors following pediatric cardiopulmonary arrest with special emphasis on neurologic outcome. The authors briefly describe the factors associated with outcome and review clinical signs, electrophysiology, neuroimaging, and biomarkers used to predict outcome after cardiopulmonary arrest. Although clinical signs, imaging, and somatosensory evoked potentials are best associated with outcome, there are limited data to guide clinicians. Combinations of these predictors will most likely improve outcome prediction, but large-scale outcome studies are needed to better define these predictors.