Traumatic brain injury: Changing concepts and approaches

Area of Science:

• Neuroscience
• Public Health
• Medical Research

Background:

• Traumatic brain injury (TBI) is a significant global medical and public health concern affecting all demographics.
• The incidence of TBI is rising globally, with evolving epidemiological patterns in high-income countries necessitating updated prevention strategies.

Purpose of the Study:

• To review the evolving concepts and approaches in understanding and managing traumatic brain injury.
• To highlight the shift in perspective, viewing TBI as a progressive chronic disease rather than a singular event.

Main Methods:

• Discussion of changing concepts and approaches in TBI management.
• Review of recent advances in genomics, neuroimaging, and biomarker development for improved disease phenotyping.
• Examination of evolving clinical research methodologies, including comparative effectiveness designs and large data collections.

Main Results:

• TBI is increasingly recognized as a chronic, progressive condition with lifelong implications.
• Precision medicine approaches are emerging, driven by enhanced disease phenotyping.
• Global research collaborations are forming to advance evidence-based practice for TBI.

Conclusions:

• A paradigm shift is needed to view TBI as a chronic disease with long-term consequences.
• Technological advancements in phenotyping, genomics, and neuroimaging are crucial for personalized TBI treatment.
• International collaboration and data sharing are essential to generate robust evidence and improve TBI patient outcomes.