Case Series of Adolescents With Stroke-Like Symptoms Following Head Trauma

Studies cite the incidence of pediatric blunt cerebrovascular injuries (BCVI) ranges from 0.03% to 1.3%. While motor vehicle incidents are a known high-risk mechanism, we are the first to report on football injuries resulting in BCVI.

Case 1 is a 14-year-old male football player who presented with slurred speech and facial droop 16 h after injury that had resulted in unilateral stinger on the field. The patient had a negative brain computed tomography (CT) at the onset of symptoms. Given progression of symptoms over the next 24 h, re-evaluation with CT angiography (CTA) of brain and neck showed left internal carotid artery (ICA) dissection, and magnetic resonance imaging of the brain showed left middle cerebral artery infarct. Case 2 is a 16-year-old male football player who presented with headache and right hemiparesis immediately following a tackle injury. CT brain and neck were negative at an outside hospital, but he was transferred to us for progressive symptoms, and then CTA showed a left ICA dissection with distal emboli, including occlusive involvement of the intracranial left ICA. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: The diagnosis of BCVI requires a high level of suspicion. Focal neurologic deficits are consistently a risk factor across all screening criteria, including the Denver, Utah, Memphis, and Eastern Association for the Surgery of Trauma. These current screening criteria, however, may not be sufficient to diagnosis BCVI in children. The addition of the mechanism of injury and attention to the patient's clinical presentation and examination are important to prevent missed diagnosis and poor neurologic outcomes.