Persistent symptoms in mild pediatric traumatic brain injury

Area of Science:

• Pediatric neurology
• Neuroscience
• Public health

Background:

• Traumatic brain injury (TBI) is a significant cause of childhood morbidity and mortality in the US.
• Understanding the long-term effects of mild TBI (mTBI) in children is crucial for effective management.

Purpose of the Study:

• To investigate the epidemiology of self-reported neurologic and neuropsychiatric symptoms in pediatric patients following mild TBI.
• To analyze symptom prevalence within 14 months post-injury.

Main Methods:

• A telephone-based survey was administered to parents/guardians of pediatric patients (<15 years) diagnosed with mild TBI.
• Data collected included demographic information, injury mechanism, and the presence of specific symptoms via a standardized questionnaire.
• Patients were surveyed between 1 and 14 months post-injury.

Main Results:

• Headaches (39.4%), anxiety (30.3%), fear (18.2%), and anhedonia (18.2%) were the most common symptoms reported.
• Less frequent symptoms included sleep disturbances, depression, nausea, coordination impairment, and short-term memory issues.
• No speech impairments were reported.

Conclusions:

• A substantial proportion of pediatric mild TBI patients experience ongoing symptoms like anxiety, fear, and anhedonia.
• The findings underscore the need for long-term follow-up and regular screening for neurologic and psychosocial issues in children with TBI.