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Updated: Jan 18, 2026

Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury
Published on: January 20, 2023
Recent advances in traumatic brain injury
Abdelhakim Khellaf1,2, Danyal Zaman Khan1, Adel Helmy3
1Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Addenbrooke's Hospital, Box 167, Hills Road, Cambridge, CB2 0QQ, UK.
Traumatic brain injury (TBI) is a major global health challenge. Advances in neurointensive care, decompressive craniectomy, and new drugs are improving outcomes for moderate and severe TBI patients.
Area of Science:
- Neurology
- Neurosurgery
- Critical Care Medicine
Background:
- Traumatic brain injury (TBI) is a leading cause of death and disability globally, particularly in low- and middle-income countries.
- Public health interventions have reduced severe TBI incidence in developed nations.
- Specialized neurointensive care has improved TBI patient outcomes.
Purpose of the Study:
- To review recent advances in the management and research of moderate and severe TBI.
- To focus on neurointensive care protocols, decompressive craniectomy evidence, and novel pharmacological therapies.
- To explore future research directions in TBI.
Main Methods:
- Review of current evidence on TBI management protocols.
- Analysis of recent studies on decompressive craniectomy efficacy.
- Examination of emerging pharmacological treatments for TBI.
Main Results:
- Refinement of neurointensive care protocols is ongoing.
- Evidence for decompressive craniectomy in specific TBI cases is evolving.
- Novel pharmacological therapies show potential but require further research.
Conclusions:
- Continued research is crucial for optimizing TBI patient care.
- Multifaceted approaches combining critical care, surgical interventions, and pharmacotherapy are key.
- Future research should focus on personalized TBI treatment strategies.
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