[Vertebral artery dissections: follow-up with magnetic resonance angiography and injection of gadolinium].


Vertebral artery dissection is a frequent cause of ischemic stroke in young adults but time course of VA dissections remains poorly documented. Angiography was considered as the gold standard for the diagnosis. Recently, non-invasive methods have been developed such as helical CT and magnetic resonance angiography. The purpose of the study was to assess the… (More)


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