Rapidly progressive fatal bihemispheric infarction secondary to Moyamoya syndrome in association with Graves thyrotoxicosis.
Moyamoya syndrome is the secondary form of intracranial arterial occlusive diseases that produces collateral vessels from the base of brain. We report a case of Moyamoya syndrome developing in association with Graves thyrotoxicosis; as a result of its rapid progression and severe global ischemia, it was ultimately fatal. Because of the rarity of this association, we reviewed the literature in an attempt to establish possible demographic and clinical characteristics that may suggest putative mechanisms of pathogenesis.
Hsu
S W
SW
Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, Iowa 52242-1077, USA.
Chaloupka
J C
JC
Fattal
D
D
D000328:Adult; D002544:Cerebral Infarction / Q000209:etiology*; D018450:Disease Progression; D017809:Fatal Outcome; D005260:Female; D006111:Graves Disease / Q000150:complications*; D006801:Humans; D009072:Moyamoya Disease / Q000150:complications*; D013971:Thyrotoxicosis / Q000150:complications*; D013997:Time Factors