我们于1992年10～11月对长春市部分学龄前儿童进行分泌性中耳炎患病调查。 调查对象:长春市某7所幼儿园的学龄前儿童共2 420例(男1 358例,女1 062例),年龄3～7岁。采用逐个询问病史的调查方法,对有听力下降者行听力检查和鼓气耳镜检查,对鼓膜内陷、活动度差、色泽暗淡或呈橙黄色、光锥不明显或有液平面及气泡者作鼓膜穿刺抽液,抽出液体者确诊为分泌性中耳炎。 结果:2 420例中,患分泌性中耳炎41例(男26例,女15例),患病率为1.69％。3岁～检查76例, We conducted a survey of the secretory otitis media in some preschool children in Changchun from October to November 1992. Respondents: There were 2 420 pre-school children (1 358 males and 1 062 females) in a 7 kindergarten in Changchun City, aged 3 to 7 years old. A case-by-case investigation of history, hearing loss and audition on the auditory otoscopy, tympanic membrane retraction, poor activity, dark color or orange yellow, the light cone is not obvious or liquid level and bubbles For tympanic membrane pumping fluid, fluid was diagnosed as secretory otitis media. Results: There were 41 cases of secretory otitis media (26 males and 15 females) in 2 420 cases, the prevalence was 1.69%. 3 years old ~ check 76 cases,