检查人体感染蠕形螨,传统的方法是用挤压法,此方法手段繁琐,受取点部位影响,因而检出率低,也不适用于大规模普查。近年用透明胶纸法,检出螨的阳性率有所提高,并可定量,被检者易于接受。我们用此法检查在校学生198人,并对结果分析如下。材料和方法 1.材料:上海产透明胶带。 2.方法:取5cm长、1.2cm宽透明胶带,在受检者睡前粘于鼻及左颊部,次晨取下粘于载玻片上,低倍镜下计数,不漏视野。共检198 Check the human body infection Demodex, the traditional method is to squeeze method, this method is cumbersome, subject to the impact of some sites, and thus the detection rate is low, nor is it suitable for large-scale census. In recent years, with a transparent tape method, the positive rate of mites detected increased, and quantitative, was seized easy to accept. We use this method to check 198 students in school, and the results are as follows. Materials and methods 1. Material: Shanghai production of Scotch tape. 2. Methods: take 5cm long, 1.2cm wide and transparent tape, stick to the nose and left cheek in the subject before going to bed next morning to remove the stick on the slide, low magnification count, without leakage field of vision. Total inspection 198