Head Trauma in Hemophilia: Value of Computer Tomography of The Brain in Localizing Multiple Hematomas
A 20 year old man with classical hemophilia (Factor VIII, 3%) was found unconscious in an alley after being struck on the head with a baseball bat. He transiently regained consciousness in the Emergency Room, but then became comatose and developed a right 3rd nerve palsy. He was immediately given AHF concentrate, 50 units per Kg, and had a computed tomographic (CT.) brain scan which revealed bilateral fronto-parietal subdural hematomas. These were removed through burr-holes and a right fronto-parieta1 craniotomy. He was maintained on 12-hourly doses of AHF concentrate, 50 u/per Kg, and did well for the first 3 post-operative days. Signs of increasing intracranial pressure then developed, and a repeat CT scan disclosed a right intracerebral hematoma. This was surgically evacuated and the remainder of his post-operative course was uneventful. He was discharged after 6 weeks of hospitalization with no residual neurological defect. A second patient, seen 6 years earlier for subdural hematomas following cranial trauma, also had evidence of deterioration in the early post-operative period. At that time, C.T. scans were not available, and the site of the new hematoma was not established. Although the patient recovered, there was a severe residual neurologic defect. Our experiences indicate that C.T. scans of the brain are valuable adjuncts in the management of head trauma in hemophilia, and, when combined with vigorous neurosurgical intervention, offer an improved prognosis.