[Dural sinus thrombosis: case report].

We report the case of a 24 year-old pregnant woman, seen at the neurology service by presenting agitation, hallucinations, mental confusion, headache, vision loss, aphasia and seizures. The neuroradiologic exam was compatible with thrombosis in dural sinus and cortical veins. Treatment with abciximab was accomplished and the mechanical lysis of the thrombus was made obtaining restoration of cerebral vein flow. After the procedure, she presented frontal hematoma which was withdrawn surgically. We discuss this infrequent pathology in clinical picture, pathogenesis, image exams and therapeutics.