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A Pediatric Concussion Model in Mice: Closed Head Injury with Long-Term Disorders (CHILD)
Published on: February 7, 2025
A matched-cohort study of pediatric head injuries: collecting data to inform an evidence-based triage assessment
Elizabeth Stone Griffin1, Steven J Lippmann1, Debbie A Travers1
1Raleigh and Chapel Hill, NC.
Insights
Pediatric head injuries are challenging to assess, especially in young children. This study highlights the need for a nurse-driven tool to identify high-risk children with closed head injuries (CHI).
Area of Science:
- Pediatric Emergency Medicine
- Trauma Surgery
- Nursing Assessment
Background:
- Triage nurses are the initial point of contact for pediatric patients in emergency departments.
- Assessing pediatric head injuries is complex, as symptoms often don't correlate with the risk of closed head injury (CHI).
Purpose of the Study:
- To inform the development of a nurse-driven pediatric head injury assessment tool.
- To identify key indicators for closed head injury (CHI) in pediatric patients.
Main Methods:
- A retrospective matched cohort study compared CHI-positive and CHI-negative pediatric patients.
- Data was collected via chart review from a pediatric emergency department.
Main Results:
- Younger children with head injuries were more likely to be asymptomatic.
- Scalp hematomas in infants under 3 months were linked to CHI, even without other symptoms.
- Temporal-parietal injuries and minor falls were associated with CHI across all age groups.
- Loss of consciousness (LOC) reporting was similar between CHI-positive and CHI-negative groups.
Conclusions:
- Infants and children at highest risk for CHI are often the most challenging to assess.
- An evidence-based, nurse-driven risk scoring system is needed for early identification of high-risk pediatric CHI cases.
Unlabelled:
Triage nurses are the "first stop" for patients who present to the emergency department for care. The assessment of pediatric head injuries is especially challenging because signs and symptoms of head trauma in children do not correlate well with the risk of closed head injury (CHI).
Methods:
A retrospective matched cohort study was conducted to compare 2 groups of patients who presented to a pediatric emergency department for evaluation of a head injury: a CHI-positive cohort and a CHI-negative cohort as identified by computed tomography scan. The purpose of the chart review was to collect specific information from both cohorts which could be used to inform a nurse-driven pediatric head injury assessment tool.
Results:
The younger the child, the more likely they were to be asymptomatic. Scalp hematomas in infants <3 months were associated with CHI even if the infants were otherwise asymptomatic. Injuries to the temporal-parietal region were associated with CHI at every age. Frequency of caregiver report of loss of consciousness (LOC) was almost identical in both cohorts. Children in every age category sustained CHIs as the result of minor falls based on standard age-related fall criteria.
Discussion:
The infants and children at highest risk for CHI are often the most difficult to assess. The results of this study reinforce the need for a nurse-driven, evidence-based risk scoring system that could be used to aid with early identification of infants and children who are at high risk for CHI.
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