[Steroid-responsive sensorineural hearing loss with low tone loss].
Five cases of sensorineural hearing loss of sudden onset were reviewed. They were not responsive to administration of ATP and Vit. B12, but very responsive to steroid administration. All the patients were male and showed hearing loss in low frequencies in pure tone audiogram. Administration of steroid recovered hearing impairment immediately. However, cessation of steroid aggravated the recovered hearing. Serological and immunological examinations did not show any abnormal findings on all the patients. It was considered that these five patients had characteristics of both steroid-sensitive and low tone-loss type sensorineural hearing losses.
Toriya
R
R
Department of Otorhinolaryngology, Beppu National Hospital, Oita.
Yamashita
H
H
Hisashi
K
K
Komune
S
S
Komiyama
S
S
D000284:Administration, Oral; D000328:Adult; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage*; D001301:Audiometry, Pure-Tone; D006319:Hearing Loss, Sensorineural / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage*
D000893:Anti-Inflammatory Agents; D011239:Prednisolone