[Results of audiometric and vestibular tests in Cogan syndrome: apropos of a case].
The authors report on a case of Cogan's syndrome pointing out that hearing loss is due both to cochlear lesions from likely immunitary origin as well as to widespread alterations of auditory central nervous structures. This interpretation allows to explain the apparent discrepancy of the found clinical and instrumental data. From a therapeutic point of view, the authors assert the necessity of an early corticosteroid therapy to obtain some appreciable result. Anyway, they point out how prognosis for auditory function in Cogan's syndrome is often very poor.
Institut de Clinique O.R.L. de l'Université des Etudes de Perouse, Perugia, Italie.
C
C
Simoncelli
G
G
Ricci
E
E
Molini
L
L
Silvestri
S
S
Giommetti
D000328:Adult; D001299:Audiometry; D005072:Evoked Potentials, Auditory; D005260:Female; D006312:Hearing Loss, Bilateral / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007634:Keratitis / Q000150:complications* / Q000175:diagnosis; D013577:Syndrome; D014717:Vertigo / Q000150:complications* / Q000175:diagnosis; D014724:Vestibular Function Tests
Résultats des examens audiométriques et vestibulaires dans le syndrome de Cogan: à propos d'un cas.