细辛精油体外抑杀蠕形螨的实验研究  

The effect of the volatile oil of Manchurian Wildginger on the killing of Demodex in vitro

作　　者：刘继鑫[1] 李朝品[2] 孙艳宏[1] 孙艳[1] 刘伯阳[1] 刘秀财[1] 郭家[1] 张浩[1] 

机构地区：[1]齐齐哈尔医学院,黑龙江齐齐哈尔市161006 [2]皖南医学院,安徽芜湖市241002

出　　处：《热带病与寄生虫学》2014年第1期21-23,共3页Journal of Tropical Diseases and Parasitology

基　　金：国家自然科学基金项目(30872367);黑龙江省教育厅科学技术研究项目(12521628)

摘　　要：目的观察细辛精油体外杀螨效果。方法用细辛精油、1:2、1:4、1:8、1:16和1:32稀释的细辛进行抑杀实验,并设定生理盐水为空白对照。采用透明胶带粘贴法获取蠕形螨,镜下观察不同浓度的细辛对两种人体蠕形螨的抑杀作用。结果细辛精油对两种蠕形螨均有明显的抑杀作用,且对毛囊蠕形螨的抑杀效果优于皮质蠕形螨,差异有统计学意义(t=9.172,P<0.05),但随稀释倍数的增加抑杀效果明显降低。结论细辛精油具有良好的体外抑杀蠕形螨的作用。Objective To observe the effect of the volatile oil of Manchurian Wildginger on the killing of demodex in vitro. Methods The volatile oil of Manchurian Wildginger and its diluents of 1∶2, 1∶4, 1∶8, 1∶16 and 1∶32 proportion were used to kill demodex in vitro, and the saline was used as control group. The mites were collected with adhesive cellophane tape technique. The killing effect on demodex with the different con-centrations volatile oils was observed under microscope. Results The pure volatile oil had high effect in killing D.f and D.b in vitro, and the killing effect to the D.f was better with statistical significance （t=9.172,P〈0.05）. However, the killing effect showed declining obviously with the increasing of dilutes multiple. Conclusion The pure volatile oil of Manchurian Wildginger has favorable effect on the killing of demodex in vitro.

关 键 词：细辛精油 蠕形螨 抑杀 

分 类 号：R384.4[医药卫生—医学寄生虫学]