Cerebral venous thrombosis presenting with cerebellar ataxia and cortical blindness.
Venous infarction in the cerebellum has been reported only rarely, probably because of the abundant venous collateral drainage in this region. Bilateral occipital infarction is a rare cause of visual loss in cerebral venous thrombosis. We describe a 50-year-old woman with a history of ulcerative colitis who developed acute cerebellar ataxia and cortical blindness. She had bilateral cerebellar and occipital lesions related to sigmoid venous thrombosis and achieved complete recovery with anticoagulation therapy. Cerebral venous thrombosis should be considered in cases of simultaneous cerebellar and occipital vascular lesions.
Ben Sassi
Samia
S
Neurology Department, National Institute of Neurology, Tunis, Tunisia. bensassisam@yahoo.fr
Mizouni
Habiba
H
Nabli
Fatma
F
Kallel
Lamia
L
Kefi
Mounir
M
Hentati
Fayçal
F
D000925:Anticoagulants / Q000627:therapeutic use; D019575:Blindness, Cortical / Q000188:drug therapy / Q000209:etiology*; D002524:Cerebellar Ataxia / Q000188:drug therapy / Q000209:etiology*; D002544:Cerebral Infarction / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D002550:Cerebral Veins; D005260:Female; D006801:Humans; D020767:Intracranial Thrombosis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D018810:Magnetic Resonance Angiography; D008875:Middle Aged; D016896:Treatment Outcome; D020246:Venous Thrombosis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy
D000925:Anticoagulants