Delayed Hemorrhage From Completely Obliterated Arteriovenous Malformation After Gamma Knife Radiosurgery
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- MATSUMOTO Hiroaki
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- TAKEDA Tetsuji
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- KOHNO Kanehisa
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- YAMAGUCHI Yoshiaki
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- KOHNO Keiji
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- TAKECHI Akihiko
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- ISHII Daizo
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- ABIKO Masaru
- Department of Neurosurgery, Ehime Prefectural Central Hospital
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- SASAKI Ushio
- Department of Neurosurgery, Ehime Prefectural Central Hospital
書誌事項
- タイトル別名
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- —Case Report—
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説明
A 43-year-old female was treated with gamma knife radiosurgery (GKS) for right frontal arteriovenous malformation (AVM) manifesting as absence seizures. Complete nidus obliteration was confirmed on angiography 4 years after GKS. However, she experienced recurrence of her previous seizures and delayed hemorrhage occurred within the treated nidus, despite absence of abnormalities by repeated angiography 81 months after GKS. She was treated conservatively and discharged home without neurological deficits. The risk of hemorrhage from obliterated AVM is significantly reduced but not eliminated after radiosurgery. Recanalization of thrombus that is too small to detect by neuroimaging may result in delayed hemorrhage.<br>
収録刊行物
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- Neurologia medico-chirurgica
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Neurologia medico-chirurgica 46 (4), 186-190, 2006
一般社団法人 日本脳神経外科学会
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詳細情報 詳細情報について
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- CRID
- 1390282680028931968
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- NII論文ID
- 110004690377
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- NII書誌ID
- AN00358613
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- ISSN
- 13498029
- 04708105
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- PubMed
- 16636509
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
