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1.采用透明胶带1.2cm×5cm(6cm~2)定量、规定部位定点的方法,粘贴过夜,镜检计数研究人体蠕形螨在面部24条胶带的总感染度,结果健康人中1例重度感染者高达618只螨,平均每条胶带25.8只。2.研究蠕形螨在面部的分布,根据13个部位的比较,颊下114、颏78、额59.5、鼻55、眶下54.5、口旁50、鼻沟45、耳旁34,5、口上25、下颚24.5、鬓角23.5。发现毛囊蠕形螨各部位差别显著,以颊部最多,颏、额、鼻、眶下、鼻沟次之。皮脂蠕形螨在面部分布较均匀,仍以颊部为多。3.建议流行病学调查时以定量定点透明胶带法为规范化蠕形螨检查方法。
1. Using a transparent tape 1.2cm × 5cm (6cm ~ 2) quantitative, the provisions of the site fixed point method, paste overnight, microscopic examination of demodex mites in the face of 24 tapes the total infection, the results of 1 case of severe weight Infected up to 618 mites, with an average of 25.8 per tape. 2. The distribution of Demodex on the face, according to the comparison of 13 sites, under the cheek 114, chin 78, forehead 59.5, nose 55, infraorbital 54.5, mouth 50, nasal groove 45, ear 34,5 mouth 25, jaw 24.5, temples 23.5. The results showed that there were significant differences among various parts of hair follicles, with most cheeks, followed by chin, forehead, nose, infraorbital and nasal. Sebaceous Demodex mites distributed more evenly in the face, still more than the cheek. 3. Recommended epidemiological survey quantitative fixed-point scotch tape method for the standardization Demodex check method.