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患者,36岁男性,农民。一周前曾有一只苍蝇钻入右耳内,在当地医院取出,未行外耳道清洗。3天后,患者右耳痒痛,有爬行蚁走感,自行挖耳后有血流出,末作特殊处理。6天后,患者右耳胀疼加剧,听力下降,急来我院就诊。检查:右外耳道口异物阻塞,其表面有白色腥味分泌物。擦拭后见多条蛆虫相互盘曲缠绕,缓缓蠕动,将整个外耳道完全塞满。镊取数次,取出16条白色肥胖蠕动的蛆虫,即刻,患者
Patient, 36-year-old male, farmer. A fly a week ago drilled into the right ear, removed at a local hospital, did not clean the external auditory canal. Three days later, patients with right ear itching, crawling ants feeling, dig their ears after blood flow out, for the special treatment. 6 days later, the patient’s right ear ache aggravated, hearing loss, urgent to our hospital. Check: foreign body obstruction of the right ear canal, the surface of the white smell of secretions. See a number of maggots wipe after each other tortuous coil, slowly wriggle, the entire external auditory meatus completely filled. Tweezers several times, remove the 16 white fat wriggling maggots, instantly, the patient