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Delayed deterioration in patients with traumatic frontal contusions.

P F Statham1, R A Johnston, P Macpherson

  • 1Department of Neurosurgery, Southern General Hospital, Glasgow, Scotland, UK.

Journal of Neurology, Neurosurgery, and Psychiatry
|March 1, 1989
PubMed
Summary

Head injury patients with unilateral frontal contusions recovered well. However, extensive bilateral frontal contusions in head trauma patients can lead to delayed deterioration and poor outcomes.

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Area of Science:

  • Neurosurgery
  • Neurology
  • Trauma Care

Background:

  • Assessing the clinical course of head-injured patients is crucial for understanding injury severity and prognosis.
  • Frontal contusions are common findings in traumatic brain injury (TBI).
  • Differentiating between unilateral and bilateral frontal contusions is important for predicting outcomes.

Observation:

  • This study reviewed 18 head-injured patients with CT-confirmed frontal contusions, excluding diffuse brain injury or intracranial hematoma.
  • Patients were categorized based on the extent of frontal contusion: unilateral, limited bilateral, and extensive bilateral.
  • Clinical outcomes were monitored to assess recovery and identify complications.

Findings:

  • All 10 patients with unilateral frontal contusions achieved good recovery.

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  • Only 2 out of 5 patients with limited bilateral frontal contusions recovered well.
  • Two of three patients with extensive bilateral frontal contusions experienced delayed deterioration (>24 hours post-injury), with one fatality.

    • Implications:

    • Unilateral frontal contusions generally have a favorable prognosis in head injury.
    • Bilateral frontal contusions, particularly extensive ones, are associated with a higher risk of delayed neurological deterioration.
    • Early identification and monitoring of extensive traumatic bifrontal contusions are critical for managing potential complications and improving patient outcomes.