785例甲真菌病分析

Analysis of 785 cases of onychomycosis

目的:了解深圳地区甲真菌病病原菌的种类和构成情况,获取流行病学资料。方法:2004年11月-2007年6月对直接镜检阳性的785例甲真菌病患者进行了真菌分离培养及流行病学调查。结果:共培养出604株病原菌,皮肤癣菌、酵母、非皮肤癣菌霉菌所占比例分别为60.96%,31.02%,8.02%。皮肤癣菌中红色毛癣菌占82.02%,酵母中白念珠菌居首,占29.35%,非皮肤癣菌霉菌中以曲霉和青霉为主。结论:甲真菌病病原菌为皮肤癣菌、酵母菌和非皮肤癣菌霉菌,其中以红色毛癣菌和白念珠菌为主。

Objective To isolate the causative pathogens on onychomyeosis. Methods The epidemiological analysis and mycological culture were performed in 785 cases of onychomycosis diagnosed by direct microscopic examination. Results Six hundred and four strains of fungi were isolated. The rates of dermatophytes, yeast and non-dermatophytic moulds were 60. 96%, 31.02% and 8. 02%, respectively. Conclusion Dermatophytes, yeast and non-dermatophytic mould are causative pathogens of onychomycosis.