Witmer R
Klin Monbl Augenheilkd. 1977 Aug;171(2):225-31.
Ultrastructural analyses of iris biopsies in 17 cases of uveitis with different etiology revealed that all cells involved in immunological reactions are present. Many plasmacells and lymphocytes, but also macrophages and mastcells are found. Destruction of cells and even necrosis as well as damage of blood vessels are run. No specific germs could be demonstrated and etiology was not further elucidated. But there remains no doubt on the immunological nature of uveitis.
对17例不同病因葡萄膜炎患者的虹膜活检进行超微结构分析显示，参与免疫反应的所有细胞均存在。发现了许多浆细胞和淋巴细胞，还有巨噬细胞和肥大细胞。出现了细胞破坏甚至坏死以及血管损伤。未发现特定病原体，病因也未进一步阐明。但葡萄膜炎的免疫性质是毫无疑问的。
