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頁籤選單縮合
題 名 | Unusual Dilatation of Virchow-Robin Spaces: Case Report=不尋常的Virchow-Robin氏間隙擴張:病例報告 |
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作 者 | 莊曜聰; 呂鎮中; 許世斌; 張振聲; 林祖功; | 書刊名 | 長庚醫學 |
卷 期 | 22:4 1999.12[民88.12] |
頁 次 | 頁671-675 |
分類號 | 415.932 |
關鍵詞 | Virchow-robin氏間隙; 磁共振造影; 癲癇; Virchow-robin spaces; Magnetic resonance images; Epilepsy; |
語 文 | 英文(English) |
中文摘要 | 正常的Virchow-Robin氏間隙包圍著進入腦部的穿透動脈,此間隙為免疫反應所 發生的一個明確地區,且暗示著許多神經病理疾病之致病原理。報告一名52歲女性病例患有 30年的複雜性部分癲癇發作之病史,其常規的神經學檢查及簡易的心智測驗均為正常。磁共 振造影發現在大腦白質內延著穿透動脈的Virchow-Robin氏間隙不尋常地變寬,直徑超過1.5 公分且左側大腦半球較為明顯。雖然,這些大的間隙曾經被歸結於腦部正常老化的現象,但 本病例患有30年的癲癇發作之病史。這些變寬的Virchow-Robin氏間隙或許只是在放射學上 一個意外的發現。然而,其致病原理並不清楚,並且其與癲癇之可能的臨床相開性仍須進一 步病理研究。 |
英文摘要 | Virchow-Robin spaces normally surround the perforating arteries that enter the brain. These spaces are a well-defined sites where immunological reactions take place and they may have implications in the pathogenesis of a number of neuropathological conditions. We present the case of a 52-year-old woman who had a history of complex partial seizures for 30 years. Her routine neurological examinations and mini-mental tests had normal results. Magnetic resonance images of this patient revealed unusual widening of the Virchow-Robin spaces up to 1.5 cm in diameter along the perforating medullary arteries in the white matter, more so in the left hemisphere. Although it has been concluded that these large spaces are a phenomenon of the normal aging brain and are unrelated to neurological diseases, our patient had had epileptic seizures for 30 years. The large Virchow-Robin spaces of our patient might have been an incidental radiologic finding. Their pathogenesis remains unclear, and their possible clinical relationship to epilepsy deserves further pathological studies. |
本系統中英文摘要資訊取自各篇刊載內容。