中国寄生虫学与寄生虫病杂志 ›› 2009, Vol. 27 ›› Issue (3): 22-273.

• 研究简报 • 上一篇    下一篇

唐山市大学生面部蠕形螨感染情况调查

曹永生1, 游琴秀1, 王琳1, 兰海波1, 许杰1, 张兴华1, 杨欢1, 熊艳杰1, 田喜凤2 *   

  1. 1 华北煤炭医学院生物科学系2005级医学检验专业学生, 唐山 063000; 2 华北煤炭医学院生物科学系病原生物学学科, 唐山 063000
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-06-30 发布日期:2009-06-30
  • 通讯作者: 田喜凤

Facial Demodex Infection among College Students in Tangshan

CAO Yong-sheng1, YOU Qin-xiu1, WANG Lin1, LAN Hai-bo1, XU Jie1, ZHANG Xing-hua1, YANG Huan1, XIONG Yan-jie1, TIAN Xi-feng 2 *   

  1. 1 Laboratory of Medical Examination, Biosciences Department of North China Coal Medical University, Tangshan 063000, China;2 Department of Pathogenic Biology, North China Coal Medical University, Tangshan 063000, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-06-30 Published:2009-06-30
  • Contact: TIAN Xi-feng

摘要: 2008年对唐山市4所高校512名大学生进行了蠕形螨感染情况调查。结果显示, 大学生面部蠕形螨的总感染率为36.3%(186/512), 其中男、女性感染率分别为39.3%(81/206)和34.3%(105/306)(P>0.05)。在蠕形螨感染者中, 毛囊型、皮脂型和混合型分别占82. 3%(153/186)、7.5%(14/186)和10.2%(19/186);额部、鼻尖部和鼻翼侧的感染分别占43.0%(80/186)、50.0%(93/186)和31.7%(59/186)。不同皮肤类型的感染率不同, 油性、干燥型和混合型皮肤的感染率分别为47.0%(93/198)、26.6%(37/139)和33.9%(56/165), 三者差异有统计学意义(P<0.05)。面部有酒糟鼻和痤疮等疾患者蠕形螨的感染率为62.0%(75/121), 高于面部无疾患者(27.6%, 80/290), 两者差异有统计学意义(P<0.05);居住环境潮湿者感染率为67.9%(95/140), 远高于居住环境干燥者(24.5%, 91/372), 两者差异有统计学意义(P<0.05)。

关键词: 唐山市, 大学生, 蠕形螨, 感染

Abstract: A survey indicated that the prevalence of Demodex infection among 512 college students in Tangshan was 36.3%(186/512), that of males and females was 39.3%(81/206)and 34.3%(105/306)respectively(P>0.05). The infection of Demodex folliculorum accounted for 82.3%(153/186), followed by D. brevis(7.5%, 14/186)and mixed infection(10.2%, 19/186). The prevalence was 47.0%(93/198)in subjects with oily skin, 26.6%(37/139)in those with dry skin, and 33.9%(56/165)in mixed-type skin (P<0.05). Subjects with facial diseases(62.0%, 75/121), such as rosacea and acne, were more likely to be infected with Demodex than those with healthy skin (27.6%, 80/290) (P<0.05). Prevalence in those lived in humid environment(67.9%, 95/140)was higher than those lived in the desiccating environment (24.5%, 91/372)(P<0.05).

Key words: Tangshan City, Student, Demodex, Infection