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Fuchs』 heterochromic iridocyclitis is an unusual form of chronic, low grade anterior uveitis with variable clinical appearance. Clinical criteria for establishing the diagnosis of FHI has not yet been internationally accepted. The iris shows a decrease in the number of stromal melanocytes with patchy depigmentation of the posterior layer. The ciliary body shows stromal fibrosis with muscular atrophy. Few cases require therapy because the anterior chamber inflammation is low grade and minimally responsive to ocular corticosteroids.
Fuchs異色性虹膜睫狀體炎是一種罕見的慢性輕度反應的前葡萄膜炎,臨床表現多樣。國際上FHI的臨床診斷標準尚未統一。虹膜基質的黑色素細胞數量減少,後色素上皮層斑片狀色素脫失。睫狀體間質纖維化伴睫狀肌萎縮。很少有病例需要治療,因為前房炎症反應輕微,對局部應用皮質類固醇的反應很小。
重點單詞
heterochromic [hetərɒk'rəʊmɪk]
異色的
iridocyclitis [ɪrɪdəʊsɪ'klaɪtɪs]
虹膜睫狀體炎
melanocyte ['melənəsaɪt]
黑色素細胞
corticosteroid [kɒtɪkəʊ'stɪərɔɪd]
皮質類固醇
參考文獻
http://eyewiki.org/Fuchs%27_Heterochromic_Iridocyclitis
特別鳴謝:
中山大學京希老師的音頻錄製
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