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Mah-Jong-induced Seizure: A Case Report

麻將引發之癲癇-病例報告

摘要


目的:麻將癲癇是一種少見的反射性癲癇。目前對此種癲癇的致病機轉及長期預後仍不清楚。案例報告:一名六十五歲男性有麻將癲癇。他過去有第二型糖尿病。在六年的追蹤中,他的腦波由一開始的正常,到後來有出現左側顳葉慢波及前額葉癲癇波。病患的腦部電腦斷層血管攝影顯示有腦血管狹窄。結論:我們的病人是目前所知追蹤時間最久麻將癲癇患者。我們猜測此患者的麻將癲癇可能是在打麻將時腦部需要更多血流供應,但是由於病人的腦部血管自主調控機制受損,而造成血液供應不足,進而誘發癲癇。依照之前文獻研究及病人的腦波變化,我們認為腦顳葉在此可能扮演著重要的角色。

關鍵字

腦血管狹窄 麻將 癲癇 腦波

並列摘要


Objective: Mah-jong seizure is a rare reflex seizure with uncertain pathogenesis. Case Report: A 65 year-old diabetic male had mah-jong seizures. His series electroencephalography (EEG) over eight years were from normal at first and turning to focal slowing at left temporal region and spike in left frontal region later. His brain computer angiography disclosed vessel stenosis. Conclusion: To our knowledge, our patient is the case of mah-jong seizure with longest following up. We infer his mah-jong seizures related to insufficient brain blood supply owing to impaired cerebral autoregulation when more energy supply needed while he was playing mah-jong. Temporal lobe may play an important role according to previous literatures findings and his EEG findings.

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