KMID : 1001920110500030274
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Journal of Korean Neurosurgical Society 2011 Volume.50 No. 3 p.274 ~ p.276
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Chronic Subdural Hematoma after Spontaneous Intracranial Hypotension : A Case Treated with Epidural Blood Patch on C1-2
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Kim Byung-Won
Jung Young-Jin Kim Min-Su Choi Byung-Yon
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Abstract
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Spontaneous cerebrospinal fluid (CSF) leak is a recognized cause of spontaneous intracranial hypotension (SIH). Subdural hematoma (SDH) is a serious but rare complication of SIH. An autologous epidural blood patch at the CSF-leak site can effectively relieve SIH. We report a case of bilateral SDH with SIH caused by a CSF leak originating at the C1-2 level. A 55-year-old male complained of orthostatic headache without neurological signs. His symptoms did not respond to conservative treatments including bed rest, hydration and analgesics. Magnetic resonance imaging showed a subdural hematoma in the bilateral fronto-parietal region, and computed tomography (CT) myelography showed a CSF leak originating at the C1-2 level. The patient underwent successful treatment with a CT-guided epidural blood patch at the CSF-leak site after trephination for bilateral SDH.
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KEYWORD
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Blood patch, Epidural, Intracranial hypotension, Subdural hematoma
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