Abducens Nerve Palsy in a Patient With a Parasagittal Meningioma : Case Report
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概要
- 論文の詳細を見る
A 67-year-old female presented with isolated unilateral abducens nerve palsy progressing in 10 days. There were no signs of elevated intracranial pressure. Magnetic resonance imaging revealed a right parasagittal meningioma. The tumor was grossly totally removed and the patient's nerve palsy gradually improved within 3 weeks. The mechanism of the isolated abducens nerve palsy in this case is attributed to compression of the abducens nerve by entrapment of the cerebrospinal fluid just before entering Dorello's canal under the petrolingual ligament. Linear forces in the midsagittal plane due to the mass effect of the tumor may have temporarily increased the local cerebrospinal fluid pressure and caused 'pseudoentrapment' of the abducens nerve.
- 日本脳神経外科学会の論文
- 2006-02-15
著者
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Ozcan Osman
Department Of Neurosurgery Faculty Of Medicine Hacettepe University
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Bozkurt Gokhan
Department Of Neurosurgery Faculty Of Medicine Hacettepe University
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ZIYAL Ibrahim
Department of Neurosurgery, Medical Faculty of Duzce, The Abant Izzet Baysal University
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Ziyal Ibrahim
Department Of Neurosurgery Faculty Of Medicine Hacettepe University
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Ziyal Ibrahim
Department Of Neurosurgery Abant Izzet Baysal University School Of Medicine
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BILGINER Burcak
Department of Neurosurgery, Faculty of Medicine, Hacettepe University
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GULSEN Salih
Department of Neurosurgery, Faculty of Medicine, Hacettepe University
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Gulsen Salih
Department Of Neurosurgery Baskent University
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Gulsen Salih
Department Of Neurosurgery Faculty Of Medicine Hacettepe University
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Bilginer Burcak
Department Of Neurosurgery Faculty Of Medicine Hacettepe University
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