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人体蠕形蜱自1984年Berger从外耳道脂垢中检出以来,其致病性的研究国内外均有报道,众家见解不尽相同。我们1986年起在开展蠕形螨和蠕形螨病的研究过程中,对脱发与人体蠕形螨感染的关系进行了探讨,以求阐明人体蠕形螨是否为某种脱发的病因。 材料与方法拔取患处头发,剪取毛根至毛乳头一段,同处取头发5根:再用10mm宽,1mm厚的皮肤刮铲(用不锈钢尺自制),于同一患处刮取头皮分泌物,部分患者需先剪去头发再刮拭,刮拭面积约10×
Since 1984, Berger from the external auditory meatal scale detection, its pathogenicity has been reported both at home and abroad, the public opinion is not the same. We started in 1986 in the study of Demodex and Demodex disease, the relationship between hair loss and human Demodex infection were discussed in order to clarify whether Demodex is a cause of some hair loss. Materials and methods To remove the hair of the affected area, cut the hair root to a section of dermal papillae, take the same hair 5: then 10mm wide, 1mm thick skin scraper (made with stainless steel ruler) scalp scalp secretions in the same area, part Patients need to cut the hair before wiping, wiping the area of about 10 ×