听觉反射幅度。II. 年龄相关性听觉功能障碍的影响。

Acoustic reflex amplitude. II. Effect of age-related auditory dysfunction.

作者信息

Hall J W

出版信息

Audiology. 1982;21(5):386-99. doi: 10.3109/00206098209072753.

DOI:10.3109/00206098209072753

Abstract

Crossed and uncrossed acoustic reflex amplitude was measured in 99 adult subjects. Minor middle ear dysfunction profoundly influenced acoustic reflex amplitude. Reflex amplitude in subjects with minor impedance abnormality was, on the average, decreased by 68% in comparison to a matched control group. There was a complex relationship among age, sensorineural hearing loss, signal bandwidth and acoustic reflex amplitude. Sensorineural hearing loss differentially influenced acoustic reflex amplitude for young versus older subjects.

摘要

对99名成年受试者测量了交叉和不交叉听觉反射幅度。轻度中耳功能障碍对听觉反射幅度有显著影响。与匹配的对照组相比，轻度阻抗异常受试者的反射幅度平均降低了68%。年龄、感音神经性听力损失、信号带宽和听觉反射幅度之间存在复杂的关系。感音神经性听力损失对年轻和年长受试者的听觉反射幅度有不同影响。