Your browser doesn't support javascript.
loading
Imaging and audiology analysis of the congenital inner ear malformations / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery ; (24): 1950-1953, 2015.
Article in Chinese | WPRIM | ID: wpr-749123
ABSTRACT
OBJECTIVE@#To investigate imaging and audiology features of temporal bone and analyze the classification and prevalence of inner ear abnormalities in children with sensorineural hearing loss.@*METHOD@#Children who were diagnosed with sensorineural hearing loss were examined by high resolution CT and the inner ear fluid of MRI. And each chart was retrospectively reviewed to determine the imaging and audiology features.@*RESULT@#There were 125 patients(232 ears) found with inner ear malformation in 590 children with SNHL. About 21.71% of the inner ear malformation occurred in severe and profound hearing loss ears, and 12.85% occurred in r moderate hearing loss ears. The inner ear malformation rate in normal hearing ears were 13.59%.@*CONCLUSION@#CT and MRI examinations of temporal bone are important diagnostic tools to indentify inner ear malformations. Inner ear malformations are almost bilateral and hearing loss are profoud. Cochleo-vestibular malformations and large vestibular aqueduct are the 2 most frequent deformities. Among the children with SNHL, deformity rate in the severe and profound hearing loss ears is higher than that in moderate hearing loss ear. Inner ear malformations can exist in people with normal hearing.
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Pathology / Congenital Abnormalities / Temporal Bone / Vestibular Aqueduct / Magnetic Resonance Imaging / Tomography, X-Ray Computed / Prevalence / Retrospective Studies / Audiology / Hearing Loss, Sensorineural Type of study: Observational study / Prevalence study / Risk factors Limits: Child / Humans Language: Chinese Journal: Journal of Clinical Otorhinolaryngology Head and Neck Surgery Year: 2015 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Main subject: Pathology / Congenital Abnormalities / Temporal Bone / Vestibular Aqueduct / Magnetic Resonance Imaging / Tomography, X-Ray Computed / Prevalence / Retrospective Studies / Audiology / Hearing Loss, Sensorineural Type of study: Observational study / Prevalence study / Risk factors Limits: Child / Humans Language: Chinese Journal: Journal of Clinical Otorhinolaryngology Head and Neck Surgery Year: 2015 Type: Article