Template:ACEP TBI policy

• Inclusion:
  • Non-penetrating trauma to the head
  • Presentation to ED within 24 hours of injury
  • GCS 14 or 15 on initial evaluation in ED
  • Age ≥ 16
• Exclusion:
  • Penetrating trauma
  • Patients with multi-system trauma
  • GCS < 14 on initial evaluation in the ED
  • Age < 16
• Level A:
  • A noncontrast head CT indicate in head trauma patients with LOC or post-traumatic amnesia only if ≥ 1 of following is present:
    • Headache
    • Vomiting
    • Age> 60
    • Drug or alcohol intoxication
    • Deficits in short-term memory
    • Physical evidence of trauma above the clavicle
    • Post-traumatic seizure
    • GCS < 15
    • Focal neurological deficit
    • Coagulopathy
• Level B:
  • A noncontrast head CT should be considered in head trauma patients with no LOC or post-traumatic amnesia if there is:
    • Focal neurological deficit
    • Vomiting
    • Severe headache
    • Age ≥ 65
    • Physical signs of basilar skull fracture
    • GCS < 15
    • Coagulopathy
    • Dangerous mechanism of injury
  • Patients with an isolated TBI who have a negative head CT scan result are at a minimal risk for developing an intracranial lesion and therefore may be safely discharged from the ED.
• Level C:
  • In mild TBI patient with significant extracranial injuries and a serum S-100B level ≤ 0.5ℳg/L measured w/in 4 hours if injury, consideration can be given to not performing a CT.
  • Mild TBI patients discharged from the E should be informed abut post-concussive symptoms.
• No specific recommendation for use of head MRI in patient with mild TBI