Diagnosis of delayed diffuse axonal İnjury.

Diffuse axonal injury is usually caused by head trauma, and patients have significant clinical symptoms during admission to the emergency department. In our case, we present a five-year-old patient who was involved in a car accident. During admission to the emergency department, the patient had no symptoms of trauma. However, 6 h after admission to emergency service, neurological symptoms occurred, and mental status changed. Diffuse axonal injury (DAI) is characterized by diffuse nerve axon injury in the brain and brainstem. This is one of the worst results of a head trauma and occurs in one-third of the patients admitted to the hospital with head trauma. In some studies, it has been reported that diffuse axonal injury is permanent in accelerated and decelerated head traumas without accompanying loss of consciousness. Neurological sequels have occurred in the recovery phase of some patients with diffuse axonal damage. In this study, we present a delayed diffuse axonal injury case accompanying a head trauma.