耳内窥镜在诊断小儿分泌性中耳炎的应用

Application of hard ear endoscope in diagnosis of pediatric secretory otitis media

目的 :了解硬质耳内窥镜在诊断小儿分泌性中耳炎中的作用。方法 :用硬质耳内窥镜和声阻抗鼓室图分别检查门诊分泌性中耳炎患儿250例共500耳。结果 :硬质耳内窥镜诊断阳性398耳 ,声阻抗鼓室图诊断阳性400耳。两者对诊断小儿分泌性中耳炎差异无显著性。结论 :硬质耳内窥镜与声阻抗鼓室图在诊断小儿分泌性中耳炎中具有同等作用 ,特别是对年幼儿童 (<6岁 )尤为方便。

Objective:To investigate the effect of hard ear endoscope in diagnosis of pediatric secretory otitis media.Methods:250cases(500ears)of pediatric secretory otitis media were diagnosed by hard ear endoscope and by tympanogram separately.Results:The diagnosis result was positive in398ears by hard ear endoscope,the diagnosis result was positive in400ears by tympanogram.There was no significant difference in diagnosis between the two methods.Conclusion:Hard ear endoscope has the same effect in diagnosis of pediatric secretory otitis with tymˉpanogram,especial convenient to small children(<6a).