中国西北兰州地区皮肤癣菌病分析

Analysis of dermatomycoses in Lanzhou district of northwestern China.

作者信息

Tao-Xiang Niu, Zhi-Cheng Luo, Sao-Mao Wu, Wen-Zhu Li

机构信息

Department of Dermatology, the Second Affiliated Hospital of Lanzhou University, Linixa Road, Lanzhou City, Gansu province, P.R. China.

出版信息

Mycopathologia. 2005 Nov;160(4):281-4. doi: 10.1007/s11046-005-1156-1.

DOI:10.1007/s11046-005-1156-1

PMID:16244895

Abstract

The skin mycoses, perticularly dermatophytoses, in Lanzhou district, Northwestern China, was investigated during July 2002-June 2003. The specimens from patients suspected of having dermatomycoses were examined microscopically in KOH preparations and cultured on Sabouraud dextrose agar (SDA). Among 1443 suspected cases, 594 were KOH positive and 221 cultures of fungi were isolated. The most frequently isolated fungi were Trichophyton rubrum (43.9%) Trichophyton mentagrophytes (29.4%) and Candida species (14.0%). The frequency of tinea pedis, onychomycosis and tinea manuum were 38.7, 27.8 and 13.5%, respectively. In Lanzhou district, tinea pedis is the most commonly seen dermatophytoses, and T. rubrum is the most frequent etiologic agent.

摘要

2002年7月至2003年6月期间，对中国西北部兰州地区的皮肤真菌病，尤其是皮肤癣菌病进行了调查。对疑似皮肤真菌病患者的标本进行氢氧化钾（KOH）涂片镜检，并接种于沙氏葡萄糖琼脂（SDA）培养基上进行培养。在1443例疑似病例中，594例KOH涂片阳性，分离出221株真菌。最常分离出的真菌是红色毛癣菌（43.9%）、须癣毛癣菌（29.4%）和念珠菌属（14.0%）。足癣、甲癣和手癣的发病率分别为38.7%、27.8%和13.5%。在兰州地区，足癣是最常见的皮肤癣菌病，红色毛癣菌是最常见的病原体。