Searching for a traumatic brain injury biomarker to aid clinical decision making in the emergency department

The need for objective prognostic biomarkers to help in the clinical management of head injury is huge: missed diagnoses and different injuries and susceptibilities limit efforts to predict consequences, advise victims, and offer useful prognosis. Most traumatic brain injury (TBI) is represented by concussion or mild TBI, for which there are no simple, objective, reliable tests [[1]Zetterberg H. Blennow K. Fluid biomarkers for mild traumatic...