Abstract

目的 探讨新鲜羊膜移植在治疗角膜溃疡中的作用.方法 真菌性角膜溃疡5例(5眼),细菌性角膜溃疡9例(9眼),病毒性角膜溃疡4例(4眼),蚕蚀性角膜溃疡2例(2眼),化学烧伤性角膜溃疡6例(8眼),热烫伤性角膜溃疡7例(10眼).均行新鲜羊膜移植术,相应药物治疗.结果 随访6~18月.感染性角膜溃疡17眼愈合,视力均有提高,其中1眼病毒性角膜溃疡愈合后形成角膜瘢痕,视力降低,3眼真菌性角膜溃疡多次新鲜羊膜移植后未愈合,最终行角膜移植;化学性和热烫伤性角膜溃疡愈合时间较长,视力部分恢复,其中4眼病情较重行羊膜移植失败,最后睑裂暂时性缝合1眼,3眼行角膜移植术.结论 羊膜移植术是治疗角膜溃疡疗效较好且经济方便的方法之一.对真菌性角膜溃疡治疗效果一般,尚需角膜移植和抗真菌治疗等方法。

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