Intratympanic prednisolone therapy for sudden sensorineural hearing loss: A new protocol

Abstract

Following intratympanic therapy with prednisone, 16 patients (47%) reported complete recovery of sudden sensorineural hearing loss, with a pure tone average that returned within 25 dB; 11 patients (32.3%) showed improvement in hearing of more than 30 dB; 4 patients presented improvement in pure-tone average between 10 and 30 dB. Only three patients failed to improve following intratympanic injection.