Epinephrine in Cardiac Arrest – Simplified Key Message
Epinephrine in Cardiac Arrest – Simplified Key Message
• Epinephrine can restart the heart’s circulation during cardiac arrest, but some survivors may have serious brain injury afterward.
• Current guidelines (European Resuscitation Council 2025) still recommend 1 mg epinephrine every 3–5 minutes during advanced life support.
• This has led to an ongoing debate: is improving short-term survival worth the risk of severe neurological disability in some survivors?
Source:
Medscape Medical News – Feb 27, 2026