gms | German Medical Science

82. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e. V.

Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e. V.

01.06. - 05.06.2011, Freiburg

Artikel

Artikel empfehlen

Is sensorineural hearing loss with chronic otitis media due to infection or aging in older patients?

Meeting Abstract

Suche in Medline nach

Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie. 82. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie. Freiburg i. Br., 01.-05.06.2011. Düsseldorf: German Medical Science GMS Publishing House; 2011. Doc11hnod406

doi: 10.3205/11hnod406, urn:nbn:de:0183-11hnod4066

Veröffentlicht: 19. April 2011

© 2011 Marev.
Dieser Artikel ist ein Open Access-Artikel und steht unter den Creative Commons Lizenzbedingungen (http://creativecommons.org/licenses/by-nc-nd/3.0/deed.de). Er darf vervielfältigt, verbreitet und öffentlich zugänglich gemacht werden, vorausgesetzt dass Autor und Quelle genannt werden.

Gliederung

Text

Objective To clarify true incidence of sensorineural hearing loss in ears with chronic otitis media (COM).

Methods: Bone conduction (BC) hearing thresholds of 180 preoperative patients (207 ears) with COM and 226 normal individuals (289 ears) were measured by audiometry, and the percentage of ears with BC thresholds being higher than normal range was evaluated in the COM group. In the COM group, the size of the perforation on the eardrum (n=196) and the cross-sectional area of the mastoid air cells based on the axial CT image (n=103) were also measured and correlated with the results of BC threshold.

Results: The percentage of ears with BC thresholds being higher than normal range calculated from comparison to the control group tended to increase with age, ranging from 4.5% in the 20s to 34.1% in the 60s with an average of 26.6%. The increase in the BC thresholds did not correlate with the size of eardrum perforation, but correlated well with the size of the mastoid air cells.

Conclusion: These results may suggest that all measures for early cure, including surgery, should be considered as early as possible for patients with COM.