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兩眼黃斑部缺損合併血管周圍網膜色素上皮層萎縮-病例報告

Bilateral Macular Coloboma Associated with Pigmented Paravenous Retino-Choroidal Atrophy: A Case Report

摘要


本文報告一個兩眼黃斑部缺損合併血管周圍網膜色素上皮層萎縮之病例。患者為23歲女性,主訴兩眼漸進性視力減退有8年。病人無家族史及既往症。全身檢查正常。兩眼眼底各有-4×4神經盤直徑大小之黃斑部缺損,且伴隨血管周圍色素上皮層萎縮。網膜功能大幅喪失。抗弓漿蟲IgG抗體呈陰性反應。我們推測本例是由於眼球發育障礙所致。

關鍵字

無資料

並列摘要


We report a rare case of bilateral macular coloboma associated with pigmented paravenous retino-choroidal atrophy in a 23 year-old female. Wide-spread retinal functional loss was detected by color sense test, Goldmann perimetry, dack adaptation test and electroretinography. Systemic evaluation was within normal limit. The family history was non-contributory. Anti-toxoplasma IgG antiboy was negative with IFA method. We speculate that this case is developmental abnormality in nature.

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