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目的研究真菌性外耳道炎的发病特征诱发因素,提出防治策略。方法通过对576例真菌性外耳道炎病例回顾性分析,归纳发病特征、主要诱发因素。结果发现489例患者的发病与本人生活习惯密切相关,如经常用棉签擦拭、过度清洁外耳道,发病前经常公共泳池游泳,以及公共洗浴场合采耳经历等,多数病例接受系统的外耳道分泌物清理、派瑞松或达克宁霜等药物涂布外耳道1周以上获得痊愈。
Objective To study the etiological factors of fungal otitis externa and propose control strategies. Methods By retrospective analysis of 576 cases of fungal otitis externa, the incidence characteristics and the main inducing factors were summarized. The results showed that the incidence of 489 patients was closely related to their own habits, such as frequent swabs with cotton swabs, excessive cleaning of the external auditory meatus, swimming in public swimming pools prior to onset, and earwaxing experience in public bathing places. Most cases received external auditory canal secretions clearance, Pineal or bleaching cream and other drugs coated ear canal more than 1 week to be cured.