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作者等报告一例青光眼滤过性手术后应用5-FU发生感染性结晶样角膜病变。患者55岁女性,1969年患双眼严重慢性闭角型青光眼,眼压右58mmHg,左71mmHg。施行了双侧虹膜切除术及全层滤过性手术,其后右眼又行滤过泡修复术。1983年右眼行白内障囊内摘出术和前部玻璃体切除术。1985年出现无晶体性大泡性角膜病变早期征象。前次滤过术失败致使1988年右眼行改良的巩膜切除术和前部玻璃体切除术,并于术毕结膜下注射磷酸地塞米松10mg.氟羟强的松龙(triamcinolone)12mg
The authors report a case of glaucomatous filtration surgery after application of 5-FU infection caused by crystalline keratopathy. 55-year-old female patient, suffering from severe chronic angle-closure glaucoma in both eyes in 1969, intraocular pressure 58mmHg right, left 71mmHg. The implementation of bilateral iridectomy and full-thickness filtration surgery, followed by filtration of the right eye bleb repair. In 1983 the right line cataract extraction and anterior vitrectomy. 1985 appeared in the early signs of aphakic bullous keratopathy. The failure of the previous filtration resulted in a modified sclerectomy and anterior vitrectomy in the right eye in 1988. A 10 mg dose of dexamethasone phosphate was injected subconjunctivally at the end of surgery. Triamcinolone 12 mg