Seminars in pediatric neurology · 2026
Neuropsychiatric sequelae of single and repetitive concussions.
СтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Montilla Angelica G, Goldstein Laura, Nohesara Shabnam, Andrade Edgard, Torres Alcy R
Аннотация
OBJECTIVE: Summarize current evidence on neuropsychiatric sequelae of pediatric concussions; delineate risk modifiers and symptom trajectories, review assessment tools and management strategies, and highlight gaps to guide care and research.
METHODS: Narrative review of PubMed/MEDLINE through October 2025, prioritizing systematic reviews, meta-analyses, longitudinal cohorts, controlled trials, and large registry studies in individuals <18 years. Evidence was qualitatively synthesized to describe epidemiology, risk modifiers, symptom trajectories, psychiatric outcomes, assessment approaches, and management strategies. Studies in young adults were included only when they provided mechanistic or clinical insights directly applicable to pediatric populations.
RESULTS: Concussion in youth produces acute to chronic neuropsychiatric symptoms, including irritability, anxiety/depression, sleep disturbance, attentional inefficiency, executive dysfunction, and behavioral dysregulation. Recovery varies by age, sex, injury severity, prior concussion, mental health history, and socioeconomic context. Repetitive injuries show dose-response patterns with slower recovery and greater symptom burden. Up to one third experience symptoms >4 weeks. Population data associate concussion with higher risks of self-harm, psychiatric hospitalization, and later psychotic or bipolar disorders. Standardized tools such as SCAT6 and Child SCAT6, as well as SCOAT6 and Child SCOAT6, support initial screening, while instruments including the Post-Concussion Symptom Inventory facilitate longitudinal monitoring. Management centers on psychoeducation, graded return-to-learn/play, CBT, and school supports; medications are adjunctive. Evidence for biomarkers and neuroimaging correlates is emerging but remains limited.
CONCLUSIONS: A youth-centered model emphasizing prevention, early identification, mental-health screening, and coordinated school/sports policies is key to reducing neuropsychiatric burden. Future work should prioritize longitudinal pediatric cohorts, validation of scalable screening pathways and biomarkers, and trials of school and community based interventions.
METHODS: Narrative review of PubMed/MEDLINE through October 2025, prioritizing systematic reviews, meta-analyses, longitudinal cohorts, controlled trials, and large registry studies in individuals <18 years. Evidence was qualitatively synthesized to describe epidemiology, risk modifiers, symptom trajectories, psychiatric outcomes, assessment approaches, and management strategies. Studies in young adults were included only when they provided mechanistic or clinical insights directly applicable to pediatric populations.
RESULTS: Concussion in youth produces acute to chronic neuropsychiatric symptoms, including irritability, anxiety/depression, sleep disturbance, attentional inefficiency, executive dysfunction, and behavioral dysregulation. Recovery varies by age, sex, injury severity, prior concussion, mental health history, and socioeconomic context. Repetitive injuries show dose-response patterns with slower recovery and greater symptom burden. Up to one third experience symptoms >4 weeks. Population data associate concussion with higher risks of self-harm, psychiatric hospitalization, and later psychotic or bipolar disorders. Standardized tools such as SCAT6 and Child SCAT6, as well as SCOAT6 and Child SCOAT6, support initial screening, while instruments including the Post-Concussion Symptom Inventory facilitate longitudinal monitoring. Management centers on psychoeducation, graded return-to-learn/play, CBT, and school supports; medications are adjunctive. Evidence for biomarkers and neuroimaging correlates is emerging but remains limited.
CONCLUSIONS: A youth-centered model emphasizing prevention, early identification, mental-health screening, and coordinated school/sports policies is key to reducing neuropsychiatric burden. Future work should prioritize longitudinal pediatric cohorts, validation of scalable screening pathways and biomarkers, and trials of school and community based interventions.