title: Early hearing evaluation after microdrill stapedotomy.
abstract: Stapedectomy is known to give good results for otosclerosis. In this study, an audiometric evaluation of patients who underwent small-opening stapedotomy has been carried out at an early stage (3 and 5 days after surgery), and 1 month after surgery. At day 5 almost 60% of the patients showed a good functional result (mean residual post-op air conduction/pre-op bone conduction gap within 5 dB). While the timing of 4 kHz recovery overlapped that of the lower frequencies, recovery for 8 kHz was evident only at day 30, and was less likely to occur than for 4 kHz.
authors.affiliation: Department of Otorhinolaryngology, University La Sapienza, Rome, Italy.
authors.forename: M
authors.initials: M
authors.lastname: Barbara
authors.forename: S
authors.initials: S
authors.lastname: Monini
authors.forename: E
authors.initials: E
authors.lastname: de Seta
authors.forename: R
authors.initials: R
authors.lastname: Filipo
mesh_terms: D001301:Audiometry, Pure-Tone; D001309:Auditory Threshold / Q000502:physiology; D001844:Bone Conduction / Q000502:physiology; D006309:Hearing / Q000502:physiology*; D006801:Humans; D008866:Microsurgery / Q000295:instrumentation; D009998:Ossicular Prosthesis; D010040:Otosclerosis / Q000503:physiopathology / Q000601:surgery; D013201:Stapes Surgery / Q000295:instrumentation* / Q000379:methods; D013997:Time Factors