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Terrien氏角膜邊緣變性-病例報告

Terrien's Marginal Degeneration

摘要


本篇報告三例Terrien氏角膜邊緣變性,三位都身體健全,60歲以上男性,除了在細隙燈可見Terrien之典型特性外,角膜周邊渾濁及角膜邊緣新生血管,角膜輪部有角膜變薄,角膜溝及角膜膨大,主要困擾病人的是高度亂視所引起的視力模糊。

關鍵字

無資料

並列摘要


We report three cases of Terrien's marginal degeneration. All three were healthy elderly people whose complaint was general blurred vision in the affected eye. The slit lamp examination revealed marginal opacification, similar to senile arcus, with peripheral vascularization. In addition to the changes noted in the initial stage, an indentation appeared parallel to the corneoscleral limbus, marking the initiation of corneal thinning. Thinning of the cornea progressed, but did not reach the central part of the cornea. Ectasia of the thinned part of the cornea began. The most common complication was the gradual development of astigmatism with some resulting visual disturbance.

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