Association Between a Post-Resuscitation Care Bundle and the Odds of Field Rearrest After Successful Resuscitation from Out-of-Hospital Cardiac Arrest: A Pre/Post Study.

Introduction of a post-ROSC care protocol for patients with prehospital ROSC after OHCA was not associated with reduced odds of field rearrest. When elements of the care bundle were considered individually, push-dose epinephrine was associated with decreased odds of rearrest.