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Optic Neuritis Related to Chronic Inflammatory Demyelinating Polyneuropathy-A Case Report

慢性發炎性肌髓鞘多發性神經病變合併視神經炎-病例報告

摘要


視神經病變是慢性發炎性脫髓鞘多發性神經病變(CIDP)的一種罕見的表現。我們報告一位33歲男性CIDP病人,患有反覆發作的視神經炎。異常的眼科學檢查結果包括視力減退,視野缺損,視神經盤蒼白,及視覺誘發電位呈現延遲現象。核磁共振掃瞄發現在以T2為主的影像中,左側視神經有影像訊號增強的異常表現。雖然經過大劑量的類固醇治療,但是在四個月後,還是出現復發性的視神經病變。本文提出一例慢性發炎性脫髓鞘多發性神經病變合併視神經炎,並回顧文獻加以整理,提出報告。

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並列摘要


Optic neuropathy is an uncommon manifestation of chronic inflammatory demyelinating polyneuropathy (CIDP). We report a 33-year-old man of CIDP with recurrent optic neuritis. Abnormal ophthalmic findings including decreased vision, visual field defect, mild pallor of optic discs, and prolonged p100 latency on pattern visual evoked potential (VEP). Magnetic resonance imaging (MRI) disclosed enhancement of left optic nerve on T2-weighted image. In spite of treatment with pulse therapy of intravenous methylprednisolone and followed by oral prednisolone, attack of optic neuritis recurred 4 months later.

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