title: A case of interhemispheric subdural hematoma.
abstract: The interhemispheric subdural hematoma is a rare condition. We present a case of interhemispheric subdural hematoma in a patient aged 65 years. A day prior to admission he was struck with a water-pipe on the head. He went to sleep the same evening complaining of a slight headache. At about two o'clock in the morning the headache increased in intensity. By the morning he lost consciousness. On examination by a neurosurgeon the patient was found to be comatose. The physical examination revealed blue eyelids of the left eye, paraplegia of the right leg, paresis of the left leg and arms. Bilateral Babinski's reflex was present, the abdominal reflexes were absent, the tendon and periosteal reflexes were hyperactive. The pupils were equal in size and slowly reactive to light. The patient exhibited symptoms of meningoradicular irritation. An emergency CT scan revealed high-density area in the interhemispheric sulcus extending frontally to parietally. The patients was operated on in an emergency. At operation, extensive rupture of the sagittal sinus was identified. Later the patient died. The presented case was interesting with the extensive rupture of the sagittal sinus and the relatively long lucid interval until clear manifestation of the clinical picture becomes evident.
authors.affiliation: Department of Neurosurgery, University of Medicine, Plovdiv, Bulgaria.
authors.forename: Y
authors.initials: Y
authors.lastname: Koumtchev
authors.forename: S
authors.initials: S
authors.lastname: Petkov
authors.forename: G
authors.initials: G
authors.lastname: Gozmanov
mesh_terms: D000368:Aged; D003392:Cranial Sinuses / Q000293:injuries; D006408:Hematoma, Subdural / Q000503:physiopathology* / Q000601:surgery; D006801:Humans; D008297:Male; D012421:Rupture