Microangiopathy of the brain and retina with hearing loss in a 50 year old woman: extending the spectrum of Susac's syndrome.
A 50 year old woman presented with a subacute onset of vertigo and diplopia followed by an encephalopathy with confusion, spasticity, ataxia, myoclonus, and multiple branch retinal arteriolar occlusions and unilateral sensorineural deafness. Brain biopsy confirmed multiple microinfarcts with no vasculitis. After the procedure she had a right iliofemoral deep vein thrombosis and was found to be heterozygous for the factor V Leiden mutation. She was treated with anticoagulants and made a marked recovery with no relapses 6 months after presentation. This case extends the age range at which Susac's syndrome can present, and raises the possibility that the condition may be associated with abnormalities of coagulation.
Barker
R A
RA
Department of Neurology, Norfolk and Norwich Health Care Trust, Brunswick Road, Norwich, Norfolk NR 1 3SR, UK.
Anderson
J R
JR
Meyer
P
P
Dick
D J
DJ
Scolding
N J
NJ
D001921:Brain / Q000473:pathology*; D002536:Cerebral Arteries / Q000473:pathology; D002561:Cerebrovascular Disorders / Q000473:pathology*; D005260:Female; D006319:Hearing Loss, Sensorineural / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D012160:Retina / Q000473:pathology*