摘要
目的了解合肥地区某高校大学生蠕形螨感染情况,分析蠕形螨感染与性别、面部分布、各种面部皮肤疾患的关系。方法2004、2005、2006年采用透明胶带粘贴过夜法分别对二年级(2003、2004、2005年级)在校大学生蠕形螨感染调查,同时针对卫生习惯和面部皮肤疾患(毛囊炎、眼睑炎、痤疮、脂溢性皮炎和酒渣鼻等)者进行问卷调查。计算蠕形螨感染率、分析其与卫生习惯和面部皮肤疾患的关系。结果共有1016名在校大学生受检,蠕形螨阳性人数217人,总感染率为21.36%.男、女生感染率依次为23.28%、19.21%。毛囊蠕形螨、皮脂蠕形螨感染率分别为52.07%、42.86%,两种蠕形螨混合感染5.07%。鼻翼部位检出率88.94%,前额和颊部检出率分别为24.42%和22.58%。卫生习惯不良及有面部皮肤疾患者感染率为47.16%,卫生习惯良好及无面部皮肤疾患者感染率为15.96%。结论大学生蠕形螨感染比较普遍,蠕形螨感染与面部皮肤疾患存在相关。集体生活可能增加蠕形螨相互感染的机会,与大学生寝室环境卫生和日常卫生习惯有密切关系。
Objective To investigate the infection status of human Demodex infection in Hefei college students and to analyze the relationship between the infection and gender, facial distribution and a variety of facial diseases. Methods College students in Anhui University of Traditional Chinese Medicine, Hefei were investigated with cellulose sticky tape method. The hygein habits and facial skin complications ( hair follicle inflammation, eyelid inflammation, ache, sehorrheie dermatitis and rosacea, etc. ) were investigated with questionnaire. The infection rate of Demodex was calculated and the relationship between the infection rate and hygein habit/facial skin disorder was analyzed. Results A total of 1 016 college students were investigated. The number of Demodex infections was 217, the total infection rate was 21.36%. The infection rate in male was 23.28% , and in female was 19.21%. The infections of Dernodexfolliculorum and D. brevis were 52.07% and 42.86% respectively. Mixed infections of the two species were 5.07%. Detection rate at wing of nose was 88.94% , at forehead and cheek were 24.42% and 22.58% respectively. The infection rate in patients with poor hygein habit and facial skin disorders was 47.16% , while it was 15.96% in students with good hygein habit and without facial skin disease. Conclusion The infection of Demodex is common in Hefei college students. Demodex infection has a close relationship with facial skin diseases. Dormitory life may increase the chance of Demodex infection, and it is closely related to the dormitories' sanitation and daily habits in college students.
出处
《国际医学寄生虫病杂志》
CAS
2012年第1期27-29,共3页
International JOurnal of Medical Parasitic Diseases
关键词
蠕形螨
感染率
感染因素
Demodex
Infection rate
Infective factors