RESUMO
Deep cerebral venous thrombosis is a rare condition associated with edema, infarction or hemorrhage in basal ganglia, thalamus and periventricular white matter. It presents nonspecific clinical manifestations such as altered consciousness, headache, focal neurological deficit, nausea and vomiting. Extrapyramidal signs are very rare in deep cerebral venous thrombosis. We report a patient who presented micrographia, hypophonia and bradykinesia as an early manifestation of deep cerebral venous thrombosis.
Assuntos
Humanos , Gânglios da Base , Estado de Consciência , Edema , Cefaleia , Hemorragia , Hipocinesia , Infarto , Náusea , Transtornos Parkinsonianos , Tálamo , Trombose Venosa , VômitoRESUMO
We present two cases of deep cerebral venous thrombosis(DCVT) with the totally occluded straight sinus. A 42-year-old female received with altered mentality . She has taken antihistamine for six years to treat the paranasal sinusitis. Another 34-year-old female who used the oral contraceptive for 11 months presented with acute behavior change . Both of these patients were diagnosed by computed tomography(CT), magnetic resonance(MR) imaging, and cerebral angiography. They were fully recovered with systemic urokinase thrombolysis followed by heparin therapy. We report that the intravenous thrombolysis was potentially effective management strategy in our cases of DCVT with the totally occluded straight sinus.