Cardiac arrest

Summary

  • The most common rhythms of arrest are pulseless ventricular tachycardia and ventricular fibrillation.
  • The most common cause is ischaemic heart disease.
  • Presentation is usually sudden and manifests as loss of consciousness.
  • Treatment is through implementing the algorithms for basic and advanced cardiac life support.
  • The overall survival from cardiac arrest is poor and fraught with complications of many organ systems due to ischaemic injury.
Last updated: Apr 23, 2013
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