Induced Hypothermia Following Cardiac Arrest And Subsequent Neurological Outcomes: An Audit

Abstract

Background: Survival with good neurological recovery following cardiac arrest is poor. A number of recent studies have concluded that the use of induced hypothermia can improve survival and limit the level of neurological impairment following cardiac arrest. Objective: To audit survival and neurological recovery outcomes in patients treated with induced hypothermia within the Intensive Care Unit (ICU) following cardiac arrest.Design: A two year retrospective study.Method: Data from patient notes were extracted and analysed.Conclusion: The survival rate for patients presenting with a cardiac arrest and an initial rhythm of ventricular fibrillation (VF) is 62%, with 58% of patients surviving with good neurological recovery. Of those who were treated conservatively following a cardiac arrest with an initial rhythm of VF, 20% survived with good neurological recovery.