Postconcussive Symptoms After Early Childhood Concussion Dominique Dupont, BSc1,2; Ken Tang, PhD3; Cindy Beaudoin, DPsy1,2; Fanny Dégeilh, PhD4; Isabelle Gagnon, PhD5,6; Keith Owen Yeates, PhD7,8; Sean C. Rose, MD9,10; Jocelyn Gravel, MD, MSC2; Brett Burstein, MD, CM, PhD, MPH11,12; Antonia S. Stang, MD, MBA, MSc13; Rachel M. Stanley, MD, MHSA10,14; Roger L. Zemek, MD15; Miriam H. Beauchamp, PhD1,2; for the PERC KOALA Study
Key Points
Question What amount and type of postconcussive symptoms occur after early childhood concussion and how do they evolve?
Findings In this cohort study of 303 children aged 6 to 72 months recruited from urban pediatric emergency departments and daycares, those with concussion exhibited more postconcussive symptoms than uninjured children and children with orthopedic injury acutely and at 10 days, 1 month, and 3 months after injury. Symptoms, documented using a developmentally-appropriate measure, were most common in the physical and behavioral domains.
Meaning These findings suggest that early childhood concussion can result in significantly elevated postconcussive symptoms, which may remain present 3 months after injury and are not solely attributable to general injury effects or typical development.
Ce contenu a été mis à jour le 26 mars 2024 à 16 h 43 min.
