Journal of child neurology
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Traumatic brain injury remains a leading cause of morbidity and mortality in children. Key pathophysiologic processes of traumatic brain injury are initiated by mechanical forces at the time of trauma, followed by complex excitotoxic cascades associated with compromised cerebral autoregulation and progressive edema. Acute care focuses on avoiding secondary insults, including hypoxia, hypotension, and hyperthermia. ⋯ Child neurologists can play an important role in acute and long-term care. Acutely, as members of a multidisciplinary team in the intensive care unit, child neurologists monitor for early signs of neurological change, guide neuroprotective therapies, and transition patients to long-term recovery. In the longer term, neurologists are uniquely positioned to treat complications of moderate and severe traumatic brain injury, including epilepsy and cognitive and behavioral issues.
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Early posttraumatic seizure is a paramount clinical issue in pediatric traumatic brain injury patients as it is a common occurrence, yet an understudied entity at present. Recent literature recognizes several posttraumatic seizure subtypes based on time of presentation and the underlying pathophysiology: impact, immediate, delayed early, and late/posttraumatic epilepsy. Appropriate classification of pediatric posttraumatic seizure subtypes can be helpful for appropriate management and prognosis. ⋯ Incidence, risk factors, diagnosis, seizure semiology, status epilepticus, management, risk of recurrence, and prognosis were reviewed. The integration of continuous electroencephalographic (EEG) monitoring into pediatric traumatic brain injury management may hold the key to better characterizing and understanding pediatric early posttraumatic seizures. Topics for future research pertaining to pediatric early posttraumatic seizure are identified.
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Head injuries are common in pediatrics, and headaches are the most common complaint following mild head trauma. Although moderate and severe traumatic brain injuries occur less frequently, headaches can complicate recovery. ⋯ While there are few studies on the treatment of posttraumatic headache, proper evaluation and management of posttraumatic headaches is essential to prevent further injury and to promote recovery. In this article, we will review the current definitions and epidemiology of pediatric posttraumatic headache and discuss current recommendations for the evaluation and management of this syndrome in children and adolescents.