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Updated: Apr 17, 2026
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A Preclinical Controlled Cortical Impact Model for Traumatic Hemorrhage Contusion and Neuroinflammation
Published on: June 10, 2020
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Neuroprotection for traumatic brain injury
David J Loane1, Bogdan A Stoica1, Alan I Faden1
1Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), National Study Center for Trauma and EMS, University of Maryland School of Medicine, Baltimore, MD, USA.
Handbook of Clinical Neurology
|February 23, 2015
Summary
Traumatic brain injury (TBI) treatments need better strategies. Research suggests multipotential drugs targeting multiple secondary injury pathways show promise for improving clinical outcomes.
Area of Science:
- Neuroscience
- Trauma Research
- Pharmacology
Background:
- Traumatic brain injury (TBI) is a significant global health issue causing mortality and morbidity.
- Despite preclinical success, neuroprotective therapies for TBI have failed in clinical trials.
- Secondary injury mechanisms, including neuroinflammation and cell death, contribute to TBI outcomes.
Purpose of the Study:
- To review research on secondary injury in TBI.
- To evaluate neuroprotective drug strategies for TBI treatment.
- To identify challenges and suggest improvements for clinical translation.
Main Methods:
- Critical review of existing research on TBI secondary injury.
- Emphasis on cell death mechanisms and neuroinflammation.
- Assessment of current and emerging neuroprotective drug trials.
Main Results:
- Multipotential drugs targeting multiple pathways are favored over single-target strategies.
- Several neuroprotective drugs are in human clinical trials for TBI.
- Emerging experimental strategies show potential.
Conclusions:
- Understanding complex secondary injury pathways is crucial for effective TBI treatment.
- Multipotential drug strategies offer a promising direction for TBI neuroprotection.
- Addressing challenges in clinical translation is key to developing successful TBI therapies.
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