畸变产物耳声发射对儿童分泌性中耳炎的诊断价值

The Application of Distortion Product Otoacoustic Emission to Assessing Children with Otitis Media with Effusion

胡艳玲;王智楠;徐忠强;

1:武汉市儿童医院耳鼻咽喉科

摘要

目的探讨畸变产物耳声发射(DPOAE)在儿童分泌性中耳炎(OME)诊断中的价值。方法对123例(234耳)OME患儿分别行DPOAE、声导抗和纯音听阈检测,比较鼓室导抗图B、C型者DPOAE各个频率的检出率及DPOAE高频检出与未检出组的气导平均阈值。结果鼓室导抗图B、C型者低、中频DPOAE的检出率差异无统计学意义(P>0.05),C型组高频的检出率明显高于B型组(P<0.05)。DPOAE高频未检出组的高、低频气导平均阈值明显高于检出组(P<0.01)。结论DPOAE高频检出率对判断儿童OME的严重程度及听力水平有重要价值。

关键词

分泌性中耳炎;畸变产物耳声发射;声导抗;纯音测听

基金项目(Foundation):

作者

胡艳玲;王智楠;徐忠强;

参考文献

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分泌性中耳炎畸变产物耳声发射声导抗纯音测听

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胡艳玲王智楠徐忠强