Risk of Rebleeding in Arteriovenous Malformations Due to Impaired Venous Drainage After Radiosurgery -Case Report-
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- FUJIMOTO Motoaki
- Department of Neurosurgery, Baba Memorial Hospital
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- UNO Junji
- Department of Neurosurgery, Baba Memorial Hospital
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- IKAI Yoshiaki
- Department of Neurosurgery, Baba Memorial Hospital
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- INOHA Satoshi
- Department of Neurosurgery, Baba Memorial Hospital
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- KAI Yasutoshi
- Department of Neurosurgery, Baba Memorial Hospital
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- MAEDA Kazushi
- Department of Neurosurgery, Baba Memorial Hospital
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- NAGAOKA Shintaro
- Department of Neurosurgery, Baba Memorial Hospital
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- TOKUNAGA So
- Department of Neurosurgery, Baba Memorial Hospital
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- GI Hidefuku
- Department of Neurosurgery, Baba Memorial Hospital
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- タイトル別名
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- —Case Report—
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説明
A 27-year-old woman presented with rebleeding from an intracranial arteriovenous malformation (AVM) 6 years after radiosurgery. Cerebral angiography demonstrated venous drainage change into a single drainer and cortical reflux due to drainage occlusion into the superior sagittal sinus. During surgery, multiple small feeders thought to be occluded on preoperative angiography caused brain swelling, hindering resection of the AVM border plane. Flow changes after radiosurgery, especially impaired venous drainage, may have increased the tendency to rebleeding of the AVM. Scheduled angiography after radiosurgery is recommended, and retreatment for residual AVMs is preferable, especially if venous drainage change occurs.<br>
収録刊行物
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- Neurologia medico-chirurgica
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Neurologia medico-chirurgica 51 (8), 585-587, 2011
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
- 1390001205057237632
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- NII論文ID
- 10029338315
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- NII書誌ID
- AN00358613
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- ISSN
- 13498029
- 04708105
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- PubMed
- 21869582
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- 本文言語コード
- en
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- 資料種別
- journal article
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- PubMed
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