[Post-cardiac arrest syndrome: definition, pathophysiology, and management]

Area of Science:

• Cardiology
• Intensive Care Medicine
• Emergency Medicine

Background:

• Post-cardiac arrest syndrome (PCAS) is a critical condition following resuscitation.
• It is characterized by widespread ischemia-reperfusion injury and potential multiorgan dysfunction.
• Effective management is crucial for hemodynamic and neurological recovery.

Purpose of the Study:

• To review recent scientific recommendations for PCAS management.
• To highlight changes in the practical approach to comatose patients post-cardiac arrest.
• To emphasize the importance of early, multidisciplinary interventions.

Main Methods:

• This review synthesizes current literature and guidelines on PCAS management.
• It addresses key areas including oxygenation, ventilation, hemodynamic stabilization, and temperature control.
• The review also discusses neurological prognostication, metabolic optimization, and coronary angiography.

Main Results:

• Recent recommendations have refined the approach to PCAS.
• Bundles of diagnostic-therapeutic actions are essential for patient care.
• Multidisciplinary interventions initiated early improve outcomes.

Conclusions:

• Optimal management of PCAS involves a complex, integrated approach.
• Prompt implementation of evidence-based interventions is vital.
• Continuous updates in guidelines improve patient survival and recovery.