Optic Nerve MRI Signal Alterations in Dural Arteriovenous Fistulae: Correlations With Papilledema and Visual Decline
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Background: Visual decline in dural arteriovenous fistulae (DAVF) patients is attributed to venous hypertension, raised intracranial pressure and resultant optic nerve axoplasmic flow stasis. Objective imaging biomarkers for opti... ...
