Pediatric otosclerosis: case report and literature review.

نویسندگان

  • Raquel Salomone
  • Paulo Emmanuel Riskalla
  • Andy de Oliveira Vicente
  • Maria Carmela Cundari Boccalini
  • Adriana Gonzaga Chaves
  • Renata Lopes
  • Gilberto Bolivar Felin Filho
چکیده

Otospongiosis is an osteodystrophy of the temporal bone, characterized by disordered neoformation and deposition of bone, characterized by the presence of a progressive conductive, sensorineural or mixed hearing loss and tinnitus. Typically, otospongiosis presents as a slowly progressive conductive hearing loss in the third to fourth decade of life. Uncommonly children and adolescents may also have conductive or sensorineural hearing loss caused by otosclerosis. We describe a case of an 11-year-old patient, with progressive unilateral conductive hearing loss for 5 years. The otoscopic examination revealed a positive Schwartz's sign in the left ear. Audiometry, impedanciometry and CT scan showed characteristics that suggested otospongiosis. We reviewed clinical aspects, diagnosis and the therapeutic approach for otospongiosis in children.

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عنوان ژورنال:
  • Brazilian journal of otorhinolaryngology

دوره 74 2  شماره 

صفحات  -

تاریخ انتشار 2008