单侧低频感音神经性聋(附40例分析)  

Unilateral Low - frequency Sensorineural Hearing Loss (40 Cases Analysis)

作　　者：郑溶华[1] 李爱英[1] 王伟[1] 

机构地区：[1]北京医科大学第三医院耳鼻咽喉科,北京100083

出　　处：《听力学及言语疾病杂志》1998年第3期147-149,共3页Journal of Audiology and Speech Pathology

摘　　要：文中对40例单侧低频感音神经性聋患者进行分析,发现患者主诉中有耳鸣的最多(87.5%)、耳聋次(75%)、眩晕和耳闷者各为35%及25%.纯音测听均为低频感音神经性聋,其低频与高频听阈均值之差为26.32 dB.40例中36例听性脑干反应正常.并讨论了产生低频感音神经性聋可能的原因,耳鸣、低频听力损害与内淋巴积水的关系,并提出对低频感音神经性自应有统一的划定标准.Forty cases of unilateral low- frequency sensorineural hearing loss(LFSNHL) were analysed. The symptoms included tinnitus(87.5% ), deafness(75% ), vertigo(35%) and ear fullness(25% ). Audiome-try showed LFSNHL in all cases. The threshold difference between low frequencies and high frequencies was 26. 32 dB. The cause of LFSNHL, the relation between tinnitus, LFSNHL and endolymphatic hydrops were discussed. We hope that the diagnosis of LFSNHL should be standardized.

关 键 词：低频感音 神经性聋 耳鸣 内淋巴积水 

分 类 号：R764.43[医药卫生—耳鼻咽喉科]