Cochlear implantation for hearing loss associated with bilateral endolymphatic sac tumors in von Hippel-Lindau disease.
Otol Neurotol
; 28(7): 927-30, 2007 Oct.
Article
en En
| MEDLINE
| ID: mdl-17468670
ABSTRACT
OBJECTIVE:
Bilateral endolymphatic sac tumors (ELSTs) are associated with von Hippel-Lindau disease and often underlie significant audiovestibular morbidity, including hearing loss. PATIENT This 44-year-old female von Hippel-Lindau disease patient presented with tinnitus, vertigo, and binaural hearing loss. Magnetic resonance and computed tomography imaging demonstrated bilateral ELSTs, and audiometry confirmed bilateral hearing loss. INTERVENTION The patient underwent staged resection of the ELSTs (left then right). After resection of the left ELST and during the same operation, a cochlear implant was placed. MAIN OUTCOMEMEASURES:
Clinical, audiometric, and imaging data.RESULTS:
Postoperatively, the patient had resolution of tinnitus and vertigo with a significant implant-aided improvement in hearing.CONCLUSION:
Because of their unique anatomic and biologic features, resection of bilateral tumors and cochlear implantation in deaf ELST patients is a potential option to improve hearing and quality of life.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neoplasias del Oído
/
Saco Endolinfático
/
Implantación Coclear
/
Pérdida Auditiva
/
Enfermedad de von Hippel-Lindau
Tipo de estudio:
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
Idioma:
En
Revista:
Otol Neurotol
Asunto de la revista:
NEUROLOGIA
/
OTORRINOLARINGOLOGIA
Año:
2007
Tipo del documento:
Article
País de afiliación:
Estados Unidos