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Die bildgebenden Methoden, insbesondere die Computertomographie (CT) und die digitale Volumentomographie (DVT), gewinnen in der Diagnose der Otosklerose zunehmend an Bedeutung.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Ziel der Studie<\/jats:title>\n                <jats:p>Gibt es eine Korrelation zwischen dem Ausma\u00df der Otosklerose in der Bildgebung mittels CT oder DVT und der H\u00f6rminderung im Reintonaudiogramm?<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Material und Methoden<\/jats:title>\n                <jats:p>Aus bereits publizierten Einteilungskriterien zur Beurteilung von Otoskleroseherden wurde eine Klassifikation erarbeitet. Die pr\u00e4operativen CT-Datens\u00e4tze der im Zeitraum zwischen 2015 und 2019 operierten Patient*innen mit Otosklerose wurden von zwei unabh\u00e4ngigen HNO-\u00c4rzt*innen evaluiert und klassifiziert. Die pr\u00e4operativen Audiogramme wurden ausgewertet und mit den CT-Befunden verglichen.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Resultate<\/jats:title>\n                <jats:p>Eingeschlossen wurden 168 Ohren von 156 Patient*innen mit intraoperativ best\u00e4tigter Otosklerose. Eine Korrelation zwischen der Ausdehnung der Otoskleroseherde bzw. dem errechneten Score und der H\u00f6rminderung (Luftleitung, Knochenleitung und Air-Bone-Gap) im Reintonaudiogramm konnte nicht nachgewiesen werden.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Schlussfolgerung<\/jats:title>\n                <jats:p>Eine pr\u00e4operative Diagnostik mittels CT ist nicht obligat. Die Bildgebung, bevorzugt mit einer DVT, kann jedoch zum Ausschluss weiterer Mittel- und Innenohrpathologien sowie zur Planung eines operativen Eingriffs im Kontext von Otoskopie und Audiometrie durchaus begr\u00fcndet sein. Eine Korrelation zur gemessenen H\u00f6rminderung bleibt weiterhin unklar und konnte in unserer Kohorte nicht nachgewiesen werden.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s00106-022-01241-2","type":"journal-article","created":{"date-parts":[[2022,11,3]],"date-time":"2022-11-03T13:03:10Z","timestamp":1667480590000},"page":"92-99","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Stellenwert der Computertomographie in der pr\u00e4operativen Diagnostik der Otosklerose","Role of computed tomography in the preoperative diagnosis of otosclerosis"],"prefix":"10.1007","volume":"71","author":[{"given":"Nadja Angela","family":"Stenz","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salman","family":"Hashmi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dirk","family":"Lehnick","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Treumann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Linder","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2022,11,3]]},"reference":[{"key":"1241_CR1","doi-asserted-by":"publisher","first-page":"156","DOI":"10.5152\/iao.2014.29","volume":"10","author":"AF Abdel-Ghany","year":"2014","unstructured":"Abdel-Ghany\u00a0AF, Osman\u00a0NM, Botors\u00a0SM (2014) Correlation between the size, CT density of otosclerotic foci, and audiological tests in cases of otosclerosis. 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