Korean J Otorhinolaryngol-Head Neck Surg.  2013 Sep;56(9):594-598. 10.3342/kjorl-hns.2013.56.9.594.

A Case of Cochlear Implantation in Patient with Incomplete Partition Type III Inner Ear Anomaly

Affiliations
  • 1Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea. ismoonmd@yuhs.ac
  • 2Department of Biology, College of Natural Sciences, Kyungpook National University, Daegu, Korea.

Abstract

Among the inner ear anomalies, incomplete partition type III (IP III) is a rare finding. The X-linked deafness type 3 (DFN3), the most common type of X-linked hearing loss of its kind, results from mutations in the POU3F4 gene and accounts for -50% of all families carrying X-linked non-syndromic hearing loss. Pathognomonic temporal bone deformities, recently classified as IP III, have been associated with DFN3. We report a patient with IP III carrying a mutation in the POU3F4 gene who experienced cerebrospinal fluid gusher during and after cochlear implantation.

Keyword

Cochlear implantation; Incomplete partition; POU3F4; X-linked deafness

MeSH Terms

Cochlear Implantation
Cochlear Implants
Congenital Abnormalities
Deafness
Ear, Inner
Hearing Loss
Humans
Lifting
Temporal Bone
Full Text Links
  • KJORL-HN
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr