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KMID : 0359720140320030178
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Journal of the Korean Neurological Association
2014 Volume.32 No. 3 p.178 ~ p.181
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Migraine With Aura Presenting Reversible Delayed Perfusion
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Ryu Seong-Geun
Chu Min-Kyung
Noh Hyun-Du
Kwon Jung-Im
Lee Jun
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Abstract
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It is believed that migrainous aura is correlated with cortical spreading depression and spreading benign oligemia. A 54-year-old female with migraine with aura presented with left hemianopia preceding pulsating headache. Perfusion-weighted images revealed delayed contrast arrival to the right occipital lobe and nearly normal relative cerebral blood volume images, indicating benign oligemia. Follow-up perfusion-weighted images revealed resolution of the perfusion abnormalities. We report herein a case of migraine with aura presenting with reversible delayed perfusion in the right occipital lobe on perfusion-weighted images.
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KEYWORD
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Migraine, Perfusion-weighted image, Aura
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