منابع مشابه
Evolution of otosclerosis to cochlear implantation.
INTRODUCTION Otosclerosis is an osteodystrophy of the labyrinthine capsule producing conductive hearing loss. If the process invades the cochlea, a sensorineural hearing loss usually takes place. The cochlear implant is a good alternative in these patients. OBJECTIVE To ascertain the behaviour of cochlear implantation in otosclerosis. MATERIAL AND METHODS We reviewed a database of 250 patie...
متن کاملImaging in otosclerosis: A pictorial review
Otosclerosis is an otodystrophy of the otic capsule and is a cause of conductive, mixed or sensorineural hearing loss in the 2nd to 4th decades of life. Otosclerosis is categorised into two types, fenestral and retrofenestral. Imaging plays an important role in the diagnosis and management of otosclerosis. High-resolution CT (HRCT) of the temporal bone using 1-mm (or less) thick sections is the...
متن کاملOtosclerosis and cochlear otosclerosis: a post mortem study on temporal bones.
We have chosen among many temporal bones of donors deceased individuals with concomitant otosclerosis, three particular cases, one with classic otosclerosis, another with cochlear otosclerosis with concomitant oval window ankylosis and another with cochlear otosclerosis without stapes fixation. The different histopathologic features are discussed and clinical and therapeutical guidelines are pr...
متن کاملCT densitometry of the cochlear capsule in otosclerosis.
Cochlear otosclerosis can be recognized in most cases by high-definition axial and coronal CT images. However, routine technique does not allow a quantitative measurement of the changes. Reported here is a study of cochlear CT densitometry. The densitometric profile of the cochlear capsule was obtained in 10 ears with normal hearing and 50 ears in 27 patients with known clinical otosclerosis an...
متن کاملRevision cochlear implantation for facial nerve stimulation in otosclerosis.
OBJECTIVE To find if patients experiencing postsurgical facial nerve stimulation caused by underlying disease process (ie, otosclerosis) can improve their hearing performance with their cochlear implant by reimplantation and by an optimal programming strategy. DESIGN Retrospective analysis. SETTING Academic tertiary referral center. PATIENTS Two cochlear otosclerosis patients with resista...
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ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2001
ISSN: 0145-5613,1942-7522
DOI: 10.1177/014556130108000707