Free Papers ( F 772 ) ID : 772 . 2 Is high-resolution computed tomography of the temporal bones now the “ gold standard ” for pre-operative evaluation of otosclerosis ? Our experience in a tertiary centre Presenting Author :

Introduction: Otosclerosis is a treatable cause of hearing loss. However, the clinical diagnosis may be challenged by highresolution computed tomography (HRCT) of the temporal bone which may demonstrate factors that might alter the expected outcome of surgery. Using a case series of 101 patients with clinically suspected otosclerosis, we demonstrate how HRCT of the temporal bone may be considered the “gold standard” in the pre-operative work-up for otosclerosis patients.