感染性角膜炎的流行病学研究现状

摘要

感染性角膜炎在世界范围内,尤其是亚洲、非洲等发展中国家是主要的致盲眼病,其年发病率为0.36/104～79.90/104.由于多种因素的影响,感染性角膜炎流行病学地区分布特点和发病相关危险因素在不同国家甚至不同地区间有很大差别.就近年来感染性角膜炎的流行病学分布特点、人口学分布特征以及发病相关危险因素的研究进展进行综述,为今后感染性角膜炎的预防和治疗提供依据.%Microbial keratitis is one of major causes of vision loss and blindness worldwide today,especially in developing countries in Asia and Africa.Population-based annual incidence of microbial keratitis is 0.36/10000 to 79.9 /104.The epidemiological features and predisposing factors for microbial keratitis varies significantly from country to country,even from region to region within the same country.The progress of research on describing epidemiological characteristics demographic characteristics and predisposing factors of microbial keratitis were reviewed in this paper.