Proportion of bony cochlear nerve canal anomalies in unilateral sensorineural hearing loss in children

International Journal of Pediatric Otorhinolaryngology

Volumn 77, Issue 4, 2013, Pages 530-533

  Yi, Jong Sook ^a   Lim, Hyun Woo ^b   Kang, Byung Chul ^a   Park, Sun Young ^a   Park, Hong Ju ^a   Lee, Kwang Sun ^a  

^a University of Ulsan College of Medicine   (South Korea)

^b Asan Medical Center   (South Korea)

Author keywords

Bony cochlear nerve canal; High resolution temporal bone computed tomography; Internal auditory canal stenosis; Unilateral sensorineural hearing loss

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; BONY COCHLEAR NERVE CANAL ATRESIA; BONY COCHLEAR NERVE CANAL MALFORMATION; BONY COCHLEAR NERVE CANAL STENOSIS; CHILD; COCHLEA; COCHLEA HYPOPLASIA; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; FEMALE; HUMAN; INFANT; INNER EAR MALFORMATION; INTERNAL AUDITORY CANAL STENOSIS; MAJOR CLINICAL STUDY; MALE; PERCEPTION DEAFNESS; PRESCHOOL CHILD; PRIORITY JOURNAL; RETROSPECTIVE STUDY; SCHOOL CHILD; SEMICIRCULAR CANAL; TEMPORAL BONE; UNILATERAL HEARING LOSS;

ADOLESCENT; CHILD; CHILD, PRESCHOOL; COCHLEA; COCHLEAR NERVE; EAR, INNER; FEMALE; HEARING LOSS, SENSORINEURAL; HUMANS; INFANT; INFANT, NEWBORN; MALE; RETROSPECTIVE STUDIES; TEMPORAL BONE; YOUNG ADULT;

EID: 84875627663     PISSN: 01655876     EISSN: 18728464     Source Type: Journal    
DOI: 10.1016/j.ijporl.2012.12.031     Document Type: Article

References (12)

1. Kono T. Computed tomographic features of the bony canal of the cochlear nerve in pediatric patients with unilateral sensorineural hearing loss. Radiat. Med. 2008, 26:115-119.
2. Sennaroglu L., Saatci I. A new classification for cochleovestibular malformations. Laryngoscope 2002, 112:2230-2241.
3. Henderson E., Wilkins A., Huang L., Kenna M., Gopen Q. Histopathologic investigation of the dimensions of the cochlear nerve canal in normal temporal bones. Int. J. Pediatr. Otorhinolaryngol. 2011, 75:464-467.
4. Quan Y., Wu L., Xu Z., Gong W., Gong R. Detection of hypoplasia of bony cochlear nerve canal by virtual endoscopy: a pilot study. Acta Radiol. 2011, 52:802-807.
5. Oliver A., Valleri J., Craig B. Value of computed tomography in the evaluation of children with cochlear nerve deficiency. Otol. Neurotol. 2007, 28:597-604.
6. Pagarkar W., Gunny R., Saunders D., Yung W., Rajput K. The bony cochlear nerve canal in children with absent or hypoplastic cochlear nerves. Int. J. Pediatr. Otorhinolaryngol. 2011, 75:764-773.
7. Fatterpekar G.M., Mukherji S.K., Alley J., Lin Y., Castillo M. Hypoplasia of the bony canal for the cochlear nerve in patients with congenital sensorineural hearing loss: initial observations. Radiology 2000, 215:243-246.
8. Lemmerling M., Mancuso A., Antonelli J., Kubillis S. Normal modiolus: CT appearance in patients with a large vestibular aqueduct. Radiology 1997, 204:213-219.
9. Stjernholm C., Muren C. Dimension of the cochlear nerve canal: a radioanatomic investigation. Acta Otolaryngol. 2002, 122:43-48.
10. Casselman J.W., Offeciers F.E., Govaerts P.J., Kuhweide R., Geldof H., Somers T., et al. Aplasia and hypoplasia of the vestibulocochlear nerve; diagnosis with MR imaging. Radiology 1997, 202:773-781.
11. Miwasaka M., Nosaka S., Morimoto N., Taiji H., Misaki H. CT and MR imaging for pediatric cochlear implantation:emphasis on the relationship between the cochlear nerve canal and the cochlear nerve. Pediatr. Radiol. 2010, 40:1509-1516.
12. Bettman R., Van Olphen A., Zonnesveld F., Huizing E.H. Preoperative imaging protocol for cochlear implant candidates. Acta Otolaryngol. 2004, 124:1028-1032.