Intracranial vessel wall imaging for evaluation of steno-occlusive diseases and intracranial aneurysms - 09/03/17
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Summary |
Cerebrovascular diseases have traditionally been classified, diagnosed and managed based on their luminal characteristics. However, over the past several years, several advancements in MRI techniques have ushered in high-resolution vessel wall imaging (HR-VWI), enabling evaluation of intracranial vessel wall pathology. These advancements now allow us to differentiate diseases which have a common angiographic appearance but vastly different natural histories (i.e. moyamoya versus atherosclerosis, reversible cerebral vasoconstriction syndrome versus vasculitis, stable versus unstable intracranial aneurysms). In this review, we detail the anatomical, histopathological and imaging characteristics of various intracranial steno-occlusive diseases and types of intracranial aneurysms and describe the role that HR-VWI can play in diagnosis, risk stratification and treatment.
El texto completo de este artículo está disponible en PDF.Keywords : MRI, Vessel wall imaging, Aneurysm, Stenosis
Esquema
Vol 44 - N° 2
P. 123-134 - mars 2017 Regresar al númeroBienvenido a EM-consulte, la referencia de los profesionales de la salud.
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