Factors Predicting Outcomes in Surgically Treated Pediatric Traumatic Brain Injury

Area of Science:

• Pediatric neurosurgery
• Trauma surgery
• Pediatric critical care

Background:

• Traumatic brain injury (TBI) is a frequent reason for pediatric emergency department visits.
• Identifying factors predicting outcomes in pediatric TBI is crucial for clinical management and prognostication.
• This study focuses on pediatric TBI patients requiring surgical intervention.

Purpose of the Study:

• To identify clinical parameters that predict outcomes in pediatric TBI patients who underwent surgery.
• To provide data for improved clinical decision-making and patient prognostication.

Main Methods:

• A retrospective study of 43 pediatric TBI patients who underwent surgery between January 2011 and January 2017.
• Collected clinical data included presenting symptoms, injury mechanism, intracranial pressure (ICP), inotrope use, and CT findings.
• Outcomes were evaluated using the Glasgow Outcome Scale (GOS) at the latest follow-up, categorized as favorable (GOS 4-5) or unfavorable (GOS 1-3).

Main Results:

• Of 43 surgically treated pediatric TBI patients, 70% experienced favorable outcomes.
• Univariate analysis revealed significant associations between outcomes and injury mechanism, vomiting, Glasgow Coma Scale score, pupil reactivity, hypotension, inotropic use, blood transfusion, and raised ICP (P < 0.005).
• Logistic regression identified raised ICP (OR=35.6) and hypotension (OR=26.1) as the only statistically significant predictors of unfavorable outcomes.

Conclusions:

• Most pediatric TBI patients requiring neurosurgery achieve favorable outcomes.
• Elevated intracranial pressure and hypotension are significant predictors of unfavorable outcomes in this population.
• Findings aid in managing expectations for families and clinicians regarding pediatric TBI prognosis.