红色毛癣菌和枝孢样枝孢霉混合感染导致银屑病患者甲真菌病1例

目的报道1例银屑病患者出现红色毛癣菌和枝孢样枝孢霉混合感染导致的甲真菌病。方法报告病例,对甲标本进行真菌镜检和培养,对病原菌进行形态学及分子生物学鉴定。结果该病例经临床、真菌镜检和真菌培养鉴定,确诊为红色毛癣菌和枝孢样枝孢霉导致的甲真菌病。病原菌通过菌落和显微镜下形态特征结合rRNA内转录间隔区序列分析证实。结论通过形态学及分子生物学鉴定,证实为真菌红色毛癣菌和枝孢样枝孢霉混合感染导致的甲真菌病。

Onychomycosis caused by Trichophyton rubrum and Cladosporium cladosporioides in psoriasis patient:one case report

Objective To report one case of onychomycosis caused by Trichophyton rubrum and Cladosporium cladosporioides identified by morphological and genetic characteristics in a psoriasis patient. Methods Clinical data were collected. Fungal culture, microscopic observation and sequence analysis were performed. Results The case was diagnosed as onychomycosis caused by T. rubrum and C. cladosporioides identified by morphological appearances, ITS sequences. Conclusions One case of onychomycosis caused by T. rubrum and C. cladosporioides in psoriasis patient was described by the evidence of morphology and molecular biology.