Related Experiment Video
Updated: Feb 14, 2026
Controlled Cortical Impact Model for Traumatic Brain Injury
Published on: August 5, 2014
Assessment of Recovery Following Pediatric Traumatic Brain Injury
Julia C Slovis1, Nachi Gupta2, Natasha Y Li1,3
1Department of Pediatrics, Columbia University Medical Center, New York-Presbyterian Morgan Stanley Children's Hospital, New York, NY.
Insights
Many children with traumatic brain injury show significant long-term recovery, even after poor initial hospital discharge status. Older age predicts improvement from unfavorable outcomes, while younger age, CPR, and ventilator days are linked to poorer results.
Area of Science:
- Pediatric Traumatology
- Neuroscience
- Critical Care Medicine
Background:
- Traumatic brain injury (TBI) is a leading cause of death and disability in children.
- Assessing long-term functional recovery in pediatric TBI patients is crucial for effective management.
- Neurologic status at hospital discharge may not accurately predict long-term outcomes.
Purpose of the Study:
- To identify predictors of outcome in pediatric traumatic brain injury (TBI) patients.
- To describe the change in functional status over time following TBI in children.
- To determine if neurologic status at hospital discharge reflects long-term neurologic recovery.
Main Methods:
- A descriptive cohort analysis of a prospective, single-center database of pediatric TBI patients (2001-2012).
- Functional outcomes were assessed at hospital discharge and using the Glasgow Outcome Scale Extended Pediatrics (GOSE-P) or Glasgow Outcome Scale (GOS) at an average of 15.8 months post-injury.
- Bivariate and multiple regression analyses were used to identify outcome predictors.
Main Results:
- Overall, 84% of pediatric TBI patients achieved a favorable long-term outcome.
- Factors associated with unfavorable outcomes included younger age, motor vehicle collisions, cardiopulmonary resuscitation (CPR), intracranial pressure monitor placement, longer hospital stay, increased ventilator days, and seizures.
- Remarkably, 47% of children with an unfavorable GOS at discharge improved to a favorable outcome.
- Younger age was a risk factor for remaining in an unfavorable condition in severe TBI patients.
Conclusions:
- Pediatric TBI patients can demonstrate significant long-term functional improvement, irrespective of initial discharge neurologic status.
- Key predictors of outcome include age, mechanism of injury (motor vehicle collision), CPR, intracranial pressure monitoring, ventilator days, hospital length of stay, and seizures.
- Older age is associated with improvement from an unfavorable neurologic status at discharge, highlighting the potential for recovery over time.
Objectives:
We analyzed a prospective database of pediatric traumatic brain injury patients to identify predictors of outcome and describe the change in function over time. We hypothesized that neurologic status at hospital discharge would not reflect the long-term neurologic recovery state.
Design:
This is a descriptive cohort analysis of a single-center prospective database of pediatric traumatic brain injury patients from 2001 to 2012. Functional outcome was assessed at hospital discharge, and the Glasgow Outcome Scale Extended Pediatrics or Glasgow Outcome Scale was assessed on average at 15.8 months after injury.
Setting:
Children's Medical Center Dallas, a single-center PICU and Level 1 Trauma Center.
Patients:
Patients, 0-17 years old, with complicated-mild/moderate or severe accidental traumatic brain injury.
Measurements And Main Results:
Dichotomized long-term outcome was favorable in 217 of 258 patients (84%), 80 of 82 patients (98%) with complicated-mild/moderate injury and 133 of 172 severe patients (77%). In the bivariate analysis, younger age, motor vehicle collision as a mechanism of injury, intracranial pressure monitor placement, cardiopulmonary resuscitation at scene or emergency department, increased hospital length of stay, increased ventilator days (all with p < 0.01) and occurrence of seizures (p = 0.03) were significantly associated with an unfavorable outcome. In multiple regression analysis, younger age (p = 0.03), motor vehicle collision (p = 0.01), cardiopulmonary resuscitation (p < 0.01), and ventilator days (p < 0.01) remained significant. Remarkably, 28 of 60 children (47%) with an unfavorable Glasgow Outcome Scale at hospital discharge improved to a favorable outcome. In severe patients with an unfavorable outcome at hospital discharge, younger age was identified as a risk factor for remaining in an unfavorable condition (p = 0.1).
Conclusions:
Despite a poor neurologic status at hospital discharge, many children after traumatic brain injury will significantly improve at long-term assessment. The factors most associated with outcomes were age, cardiopulmonary resuscitation, motor vehicle collision, intracranial pressure placement, days on a ventilator, hospital length of stay, and seizures. The factor most associated with improvement from an unfavorable neurologic status at discharge was being older.
Related Concept Videos
01:20Traumatic Memory
01:26Pharmacokinetics in Pediatric Patients: Drug Excretion
01:24Muscle Recovery and Fatigue
01:17Pharmacokinetics in Pediatric Patients: Drug Distribution
01:24Pharmacokinetics in Pediatric Patients: Drug Metabolism
01:27Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...