Functional, Structural, and Neurotoxicity Biomarkers in Integrative Assessment of Concussions

Area of Science:

• Neurology
• Neuroscience
• Sports Medicine

Background:

• Concussion is a complex brain injury requiring accurate diagnosis and management.
• Current diagnostic methods rely on functional assessments like neurocognitive tests and symptom reports.
• Premature return to activities risks re-injury.

Purpose of the Study:

• To explore the potential of neurotoxicity biomarkers for concussion evaluation.
• To enhance diagnostic accuracy and treatment planning for concussion.
• To investigate AMPA, NMDA, and kainite receptor biomarkers.

Main Methods:

• Review of current concussion assessment tools.
• Exploration of structural biomarkers, including advanced neuroimaging.
• Focus on neurotoxicity and immunoexcitotoxicity biomarkers.

Main Results:

• Functional biomarkers are currently primary diagnostic tools.
• Structural biomarkers may complement functional assessments.
• Neurotoxicity biomarkers show potential for improved concussion evaluation.

Conclusions:

• Neurotoxicity biomarkers (AMPA, NMDA, kainite receptors) could enhance concussion diagnosis.
• Integrating these biomarkers may improve treatment planning and prognosis.
• A comprehensive approach including biomarkers is proposed for concussion management.