Abstract TP103: Neuronal Dysfunction And Hemodynamic Disturbance Due To Venous Congestion In Dural Arteriovenous Fistula Revealed By
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I-iomazenil Single-photon Emission Computed Tomography
Abstract:Objective:
Retrograde leptomeningeal venous drainage (RLVD) of a dural arteriovenous fistula (dAVF) is related to neurological morbidity and unfavorable outcomes. However, the direct damage to cortical neurons by dAVF with RLVD has not been elucidated.
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I-iomazenil (
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I-IMZ) single-photon emission computed tomography (SPECT) can reveal cerebral blood flow and cortical neuronal damage in early and late images, respectively. This study aimed to as… Show more
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