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KMID : 0359720140320020103
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Journal of the Korean Neurological Association
2014 Volume.32 No. 2 p.103 ~ p.107
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The Diagnostic Value of Digital Subtraction Angiography Considering the Pathomechanism of Symptomatic Cerebral Developmental Venous Anomaly
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Kwon Bo-Seong
Kim Bum-Joon
Koo Joon-Mo
Yoon Hyuk-Jun
Jin Joo-Yea
Kwon Sun-Uck
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Abstract
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Cerebral developmental venous anomaly (DVA) is generally benign. However, we have experienced two cases of DVA
causing symptoms. In the first case, the patient demonstrated DVA with venous infarction. DVA was visualized in the
arterial phase using digital subtraction angiography (DSA), and was diagnosed as arterialized DVA. The second case presented as transient right homonymous hemianopia. DSA revealed venous congestion; the transient aggravation of
venous congestion may have caused the symptom. DSA is useful for diagnosing the pathomechanism of symptomatic DVAs.
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KEYWORD
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Cerebral developmental venous anomaly, Digital subtraction angiography
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