Current Issue
Volumes and Issues
For Authors
Manuscript Guidelines
Review Process
Conflict of Interest
Copyright
About the Journal
Editorial Board
Aim and Scope
Policy and Ethical Guidelines
Promotion of the Journal
Print-Version Subscription
Publisher and Contact Information
Contact Information
Sign in
CASE STUDY
USE OF WIDEBAND ABSORBANCE
MEASUREMENT TO ASSESS LARGE VESTIBULAR
AQUEDUCT SYNDROME: A CASE STUDY
1
Department of Experimental Audiology, Institute of Physiology and Pathology of
Hearing, Warsaw/Kajetany, Poland
2
Clinic of Oto-Rhino-Laryngology Surgery, Institute of Physiology and Pathology of
Hearing, Warsaw/Kajetany, Poland
A - Research concept and design; B - Collection and/or assembly of data; C - Data analysis and interpretation; D - Writing the article; E - Critical revision of the article; F - Final approval of article;
Publication date: 2017-03-31
Corresponding author
W. Wiktor Jedrzejczak
Wieslaw W. Jedrzejczak, Department of Experimental Audiology, Institute of Physiology and Pathology of Hearing, Mokra 17 Str., Kajetany, 05-830, Nadarzyn, Poland, email: w.jedrzejczak@ifps.org.pl
Wieslaw W. Jedrzejczak, Department of Experimental Audiology, Institute of Physiology and Pathology of Hearing, Mokra 17 Str., Kajetany, 05-830, Nadarzyn, Poland, email: w.jedrzejczak@ifps.org.pl
J Hear Sci 2017;7(1):52–55
KEYWORDS
ABSTRACT
There is a limited number of diagnostic procedures to verify the presence of large vestibular aqueduct syndrome (LVAS) in humans. The wideband absorbance (WBA) measurement technique is a non-invasive and objective tool for assessing the amount of sound energy absorbed by the
tympanic membrane over a wide frequency range. We suggest that WBA could be an aid for detecting LVAS in some hearing-impaired subjects.
We report use of WBA on a patient who had bilateral sensorineural hearing loss associated with LVAS and cochlear abnormalities in both ears.
REFERENCES (9)
1.
Berrettini S, Forli F, Bogazzi F, Neri E, Salvatori L, Casani AP et al. Large vestibular aqueduct syndrome: Audiological, radiological, clinical, and genetic features. Am J Otolaryngol, 2005; 26(6): 363–71.
2.
Callison DM, Horn KL. Large vestibular aqueduct syndrome: An overlooked etiology for progressive childhood hearing loss. J Am Acad Audiol, 1998; 9: 285–91.
3.
Valvassori GE, Clemis JD. The large vestibular aqueduct syndrome. Laryngoscope, 1978; 88: 723–28.
4.
Gopen Q, Zhou G, Whittemore K, Kenna M. Enlarged vestibular aqueduct: Review of controversial aspects. Laryngoscope, 2011; 121: 1971–78.
5.
Govaerts PJ, Casselman J, Daemers K, De Ceulaer G, Somers T, Offeciers FE. Audiological findings in large vestibular aqueduct syndrome. Int J Pediatr Otorhinolaryngol, 1999; 51(3): 157–64.
6.
Stenfelt S. Model predictions for bone conduction perception in the human. Hear Res, 2016; 340: 135–43.
7.
Aithal S, Kei J, Driscoll C, Khan A, Swanston A. Wideband absorbance outcomes in newborns: A comparison with highfrequency tympanometry, automated brainstem response, and transient evoked and distortion product otoacoustic emissions. Ear Hear, 2015; 36(5): e237–50.
8.
Nakajima HH, Rosowski JJ, Shahnaz N, Voss SE. Assessment of ear disorders using power reflectance. Ear Hear, 2013; 34(Suppl. 1): 48S–53S.
9.
Shahnaz N, Feeney NM, Schairer KS. Wideband acoustic immittance normative data: Ethnicity, gender, aging, and instrumentation. Ear Hear, 2013; 34: 27S–35S.
Share
RELATED ARTICLE
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.