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Published on: August 16, 2019
Pediatric moderate and severe traumatic brain injury - A national, population-based cohort study
Trym Kolstø1, David Werner2, Kenneth Thorsen3,4
1Department of Neurology, Stavanger University Hospital, Stavanger, Norway. trymkolsto@gmail.com.
Insights
Pediatric traumatic brain injury (TBI) in Norway shows a low mortality rate, with most children experiencing good outcomes. Further research into evidence-based interventions is crucial for optimizing recovery and functional independence in young patients.
Area of Science:
- Pediatric Traumatology
- Neuroscience
- Public Health Epidemiology
Background:
- Traumatic brain injury (TBI) is a significant cause of morbidity and mortality in children.
- Understanding the epidemiology and outcomes of pediatric TBI is crucial for developing effective prevention and treatment strategies.
Purpose of the Study:
- To investigate the epidemiological characteristics of pediatric moderate and severe traumatic brain injury (TBI).
- To identify common injury mechanisms and analyze clinical outcomes in pediatric TBI patients.
- To utilize population-based data from a national trauma registry for comprehensive analysis.
Main Methods:
- A nationwide observational cohort study was conducted.
- Data were collected from the Norwegian Trauma Registry between January 1, 2017, and December 31, 2020.
- Included were all pediatric patients (0-17 years) diagnosed with moderate or severe TBI.
Main Results:
- A total of 348 pediatric patients with moderate (83%) and severe (17%) TBI were analyzed.
- High-energy falls (33%) and road traffic accidents (29%) were the most frequent injury mechanisms.
- The 30-day mortality rate was 3%, with significantly higher rates in severe TBI (12%) compared to moderate TBI (1%). Severe TBI cases also involved longer hospital stays and poorer functional recovery.
Conclusions:
- This population-based study highlights a relatively low mortality rate for pediatric TBI in Norway over a four-year period.
- Approximately 80% of pediatric TBI patients achieved good functional outcomes (moderate, low, or no disability).
- Further research into evidence-based interventions is essential to prevent primary and secondary injuries, optimize recovery, and enhance functional independence in pediatric TBI survivors.
Purpose:
This study aims to investigate the epidemiological characteristics, injury mechanisms, and clinical outcomes of children with moderate and severe traumatic brain injury (TBI), using population-based data from a national trauma registry.
Methods:
This nationwide observational cohort study includes all pediatric patients (0-17 years) with moderate and severe TBI registered in the Norwegian Trauma Registry between January 1, 2017, and December 31, 2020.
Results:
A total of 348 pediatric patients with moderate (n = 289, 83%) and severe n = 59, 17%) TBI were analyzed. The most common injury mechanism were high-energy falls (33%) and road traffic accidents (29%). The 30-day mortality rate was 3%, significantly higher in severe TBI (12%) than moderate TBI (1%, p < 0,001). Patients with severe TBI had longer hospital stays and poorer functional recovery than those with moderate TBI.
Conclusion:
This population-based study on pediatric TBI patients over a period of 4 years revealed a relatively low mortality rate. In 4 out of 5 patients moderate or severe TBI resulted in a good outcome with moderate, low or no disability. Advancing the understanding of evidence-based interventions aiming at preventing both primary and secondary injuries associated with pediatric TBI is essential for optimizing recovery and promoting functional independence in these young patients.
