Imaging of Moyamoya Disease and Moyamoya Syndrome
نویسندگان
چکیده
منابع مشابه
Moyamoya disease and moyamoya syndrome.
Copyright © 2009 Massachusetts Medical Society. The moyamoya syndrome is a cerebrovascular condition that predisposes affected patients to stroke in association with progressive stenosis of the intracranial internal carotid arteries and their proximal branches. Reduced blood flow in the major vessels of the anterior circulation of the brain leads to compensatory development of collateral vascul...
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Moyamoya-like vasculopathy develops in association with various systemic diseases and conditions, which is termed moyamoya syndrome. Relatively common diseases and conditions are related to moyamoya syndrome, including neurofibromatosis type 1, Down syndrome, thyroid disease, and cranial irradiation. Moyamoya syndrome shares phenotypical characteristics with idiopathic moyamoya disease. However...
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Moyamoya disease is a rare vaso-occlusive illness with an unknown etiology characterized by stenosis of the internal carotid arteries with spontaneous development of a collateral vascular network.A 15-month-old girl was referred to the emergency ward of Imam Reza Hospital due to decreased level of consciousness, focal seizures and fever during the previous 24 hours with an impression of encepha...
متن کاملMoyamoya disease: Diagnostic imaging
Moyamoya disease is a progressive vasculopathy leading to stenosis of the main intracranial arteries. The incidence of moyamoya disease is high in Asian countries; in Europe and North America, the prevalence of the disease is considerably lower. Clinically, the disease may be of ischaemic, haemorrhagic and epileptic type. Cognitive dysfunction and behavioral disturbance are atypical symptoms of...
متن کاملMoyamoya disease in Down syndrome.
Children with right-to-left shunts or valvular malformations from congenital heart disease are at risk for embolic stroke. Primary cerebrovascular disease is rare in children. We describe a child with Down syndrome and complex congenital heart disease presenting with multiple nonembolic infarctions over a 7-year period , during which subtle internal carotid artery stenosis progressed to an adva...
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ژورنال
عنوان ژورنال: Journal of Computer Assisted Tomography
سال: 2019
ISSN: 0363-8715
DOI: 10.1097/rct.0000000000000834