Delayed traumatic intracerebral hematoma

Although late-onset traumatic intracerebral hematoma has been reported in the literature, it has only been found more frequently since the application of CT scans, and has attracted people's attention. Since the advent of CT, the concept of late-onset traumatic intracerebral hematoma has been relatively clear. That is, after a head trauma, no intracerebral hematoma was found on the first CT examination, and after a period of time, the intracerebral hematoma appeared; After clearing the intracranial hematoma for a period of time, hematomas were found in different parts of the brain. The clinical characteristics of this disease can be summarized as middle-aged and elderly patients, moderate to severe craniocerebral injury caused by decelerating sexual violence, symptoms and signs gradually increasing within 3 to 6 days after injury, or localized epilepsy, progressive deterioration of consciousness, especially Patients with hypotension, cerebrospinal fluid drainage, excessive ventilation, or strong dehydration should be reviewed immediately.