[Central low frequency hearing loss].
Sixteen central hearing loss cases were studied. The typical clinical findings were bilateral low frequency loss, low speech discrimination score, abnormal ABR, predominant-SP, normal EOAE, and normal 40Hz AERP. The possible etiological factor and site of the lesion were discussed.
Gu
R
R
PLA General Hospital, Beijing.
D000293:Adolescent; D000328:Adult; D001300:Audiometry, Evoked Response; D016057:Evoked Potentials, Auditory, Brain Stem; D005260:Female; D006313:Hearing Loss, Central / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013063:Speech Discrimination Tests