Fever in the Neurocritically Ill Patient

Area of Science:

• Neurology
• Critical Care Medicine
• Infectious Disease

Background:

• Fever is a frequent occurrence in neurologic intensive care units (ICUs).
• Febrile episodes in neurocritical care patients are associated with adverse clinical outcomes.
• Potential causes include infection or primary neurologic injury.

Purpose of the Study:

• To review the current understanding of fever management in neurocritical care.
• To evaluate the effectiveness of fever control interventions on patient outcomes.
• To identify gaps in the literature regarding temperature management's impact.

Main Methods:

• Literature review of studies on fever in neurologic intensive care unit patients.
• Analysis of pharmacologic and mechanical fever control methods.
• Assessment of reported patient outcomes associated with fever interventions.

Main Results:

• Fever control measures are available and effective in reducing temperature.
• Evidence is insufficient to confirm whether these interventions improve patient outcomes.
• The literature lacks clarity on the net benefit versus adverse effects of fever suppression.

Conclusions:

• Fever management in neurocritical care requires careful consideration of interventions and potential harms.
• Further research is essential to determine the optimal temperature management strategies for neurocritical care patients.
• Evidence-based guidelines are needed to inform clinical practice and improve patient outcomes.