广东省中山市头癣现状及其病原体分离结果分析

目的:了解广东省中山地区头癣现状及其病原体分布、流行情况。方法:对107例镜检阳性病发进行真菌培养、鉴定和临床分析。结果:107例患者中白癣81例(占75.7％),脓癣24例(22.4％),黑癣2例(1.9％),未发现黄癣。107例病发分离出5种共101个菌株,其中犬小孢子菌90株(占89.1％),须癣毛癣菌5株(4.9％),红色毛癣菌3株(2.79％),断发毛癣菌2株(1.98％),紫色毛癣菌1株(0.99％)。结论:广东省中山地区头癣种类以白癣为主,脓癣次之,黑癣少见,黄癣基本消失,流行的病原菌以亲动物性的犬小孢子菌占绝对多数。发病年龄以1岁～15岁的少年儿童为主,成年人少见。

The Present Situation of Tinea Capitis And Assessment of Fungus Culture In Zhongshan City

Objective:To understand present situation and causative agent of tinea capitis in Zhong-shan city. Methods: 107 microscopy - positive illness hair were cultured and by morphology. Results: In 107 case, 81 were gray patch ringworm (75.7%), 24 kerion (22.4%), 2 black dot ringworm (1.9%), no favus was detected. Five kinds and 101 germs altogether were isolated in the 107 cases, in wintch microsporum canis was 90 (make up 89.1 % ), trichophyton memtigrophytes 5 (4.9% ), tri-chophyton rubrum 3 ( 2.97 % ) , trichophyton tonsurans 2 ( 1.98 % ) and trichophyton violacem 1 (0.99%). Conclusion:Most of tinea capitis in Zhongshan city was patch ringworm(75. 7%), followed by kerion (22.4%) and black dot ringworm (1.9%).