Clinical Feature of Auditory Neuropathy
- VernacularTitle:听神经病临床发病特点分析
- Author:
Fude LI
;
Ruimin LIANG
;
Haiguang CAO
- Publication Type:Journal Article
- Keywords:
Auditory neuropathy;
Age factors;
Sex factors
- From:
Journal of Audiology and Speech Pathology
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05). Upward-sloping and spoon audiogram were 60.83% (73/120 ears). Inducing rate of acoustic reflex(AR) was 21.95%.Speech discrimination scores(SDS) were 9.94?11.89%. Auditory brainstem response(ABR) was absent or severely abnormal.Distortion product otoacoustic emission(DPOAE) was normal or roughly normal.Conclusion Patients with auditory neuropathy were predominantely juveniles. Incidence of female cases and cases from rural areas were higher. Pure tone audiometry showed mainly bilateral mild and moderate hearing loss at low-frequencies.
