听神经病患者的多频听觉稳态反应特点

The Clinical Feature of Multiple Auditory Steady State Response on Patients With Auditory Neuropathy

赵建东;武文明;郗昕;冀飞;兰兰

1:解放军总医院耳鼻咽喉-头颈外科

2:解放军总医院耳鼻咽喉-头颈外科

3:解放军总医院耳鼻咽喉-头颈外科

4:解放军总医院耳鼻咽喉-头颈外科

摘要
目的 探讨听神经病患者的多频听觉稳态反应阈与纯音听阈之间的关系。方法 对 2 6例经纯音测听、声导抗、言语测听、听性脑干反应 (ABR)和畸变产物耳声发射 (DPOAE)确诊为听神经病的患者 ,行多频听觉稳态反应检查 ,并与纯音听阈进行比较。结果  2 6例听神经病患者中多频听觉稳态反应同纯音听阈之间存在有明显的不一致性。多频听觉稳态反应阈较纯音听阈平均高 4 4dB以上。结论 多频听觉稳态反应阈同纯音听阈之间明显的不一致性是听神经病的又一项较为显著的听力学检查特征。
关键词
听神经病;多频听觉稳态反应;听性脑干反应
基金项目(Foundation):
作者
赵建东;武文明;郗昕;冀飞;兰兰
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