Mastering the brain in critical conditions: an update

Area of Science:

• Neuroscience and Critical Care Medicine

Background:

• Acute brain injuries, including traumatic brain injury (TBI) and stroke, are major global causes of death and disability.
• Despite distinct primary events, shared secondary injury mechanisms significantly impact long-term outcomes.
• Personalized strategies for optimizing brain energy substrate delivery and neuroprognostication are increasingly recognized as vital.

Purpose of the Study:

• To update intensive care unit (ICU) clinicians on current knowledge and clinical practices for managing acute brain-injured patients.
• To highlight the role of neuromonitoring, clinical evaluation, and neuroimaging in optimizing cerebral blood flow and metabolic delivery.
• To discuss advancements in neuroprognostication strategies.

Main Methods:

• Review of insights from a European Society of Intensive Care Medicine course focused on acute brain injury management.
• Case-based clinical approach across various patient scenarios.
• Discussion of future perspectives in advancing patient care.

Main Results:

• Growing evidence supports personalized approaches to optimize energy substrate delivery to the injured brain.
• Continuous neuromonitoring, clinical evaluation, and neuroimaging are gaining interest for managing cerebral blood flow and metabolic delivery.
• Enhanced neuroprognostication methods are crucial for patient management and family communication.

Conclusions:

• A personalized, data-driven approach is essential for improving outcomes in acute brain injury.
• Integrating neuromonitoring and advanced imaging aids in optimizing therapeutic strategies.
• Continued research and education are vital for advancing the management of acute brain-injured patients in the ICU.