A Case of Sudden Deafness with Intralabyrinthine Hemorrhage Intralabyrinthine Hemorrhage and Sudden Deafness
Journal of Audiology & Otology
;
: 178-181, 2015.
Artículo
en Inglés
| WPRIM
| ID: wpr-60635
ABSTRACT
Sudden hearing deterioration may occur in our population, but it is difficult to explain the exact pathophysiology and the cause. Magnetic resonance imaging (MRI) in sudden sensorineural hearing loss (SSNHL) is usually useful to evaluate neural lesions such as acoustic schwannoma and hemorrhage in labyrinth. Recently some cases of SSNHL caused by intralabyrintine hemorrhage were reported by the advance of MRI. In the case of intralabyrintine hemorrhage, MRI showed a hyperintense signal in the labyrinth on the pre-contrast and contrast enhanced T1-weighted image and relatively weak intensity on T2-weighted image. The prognosis SSNHL by intralabyrintine hemorrhage is generally known to be poor. We report a case of sudden deafness with intralabyrintine hemorrhage who has a history of anticoagulant administration, with a review of literature.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Pronóstico
/
Imagen por Resonancia Magnética
/
Neuroma Acústico
/
Pérdida Auditiva Súbita
/
Audición
/
Pérdida Auditiva
/
Pérdida Auditiva Sensorineural
/
Hemorragia
/
Oído Interno
Tipo de estudio:
Estudio pronóstico
Idioma:
Inglés
Revista:
Journal of Audiology & Otology
Año:
2015
Tipo del documento:
Artículo
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