Superior Semicircular Canal Dehiscence Syndrome without Vestibular Symptoms

International Archives of Otorhinolaryngology

Endereço:
Rua Teodoro Sampaio, 483, Pinheiros
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Site: http://www.internationalarchivesent.org
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ISSN: 18099777
Editor Chefe: Geraldo Pereira Jotz
Início Publicação: 31/12/2009
Periodicidade: Trimestral
Área de Estudo: Medicina

Superior Semicircular Canal Dehiscence Syndrome without Vestibular Symptoms

Ano: 2014 | Volume: 18 | Número: 2
Autores: E. O. Teixeira, M. T. Fonseca
Autor Correspondente: Emidio Oliveira Teixeira | [email protected]

Palavras-chave: semicircular canals - ear - inner - tinnitus

Resumos Cadastrados

Resumo Inglês:

Introduction Superior semicircular canal dehiscence syndrome is mainly characterized by vestibular symptoms induced by intense sound stimuli or pressure changes, which occur because of dehiscence of the bony layer covering the superior semicircular canal.

Case Report Here, we report a case of the syndrome with pulsatile tinnitus and ear fullness, in the absence of vestibular symptoms.

Discussion Signs and symptoms of the syndrome are rarely obvious, leading to the requirement for a minimum workup to rule out or make diagnosis more probable and thus avoid misconduct.