{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T21:16:57Z","timestamp":1787865417555,"version":"build-2784847793"},"reference-count":23,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T00:00:00Z","timestamp":1709596800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To describe the features of antecedent head trauma in patients with superior canal dehiscence syndrome (SCDS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Cross\u2010sectional survey.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Tertiary referral center.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>An online survey was sent to 450 adult patients who underwent surgical repair for SCDS patients asking questions about the nature of internal or external traumatic events preceding symptoms.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>One\u2010hundred and thirty\u2010six patients (avg. age, 51.9 years, 62.8% female) completed the survey, of which 61 (44.9%) described either preceding external head trauma (n\u2009=\u200935, 26%), preceding internal pressure event (n\u2009=\u200933, 25%), or both (8, 6%). Of those endorsing external trauma, 22 (63%) described a <jats:italic>singular<\/jats:italic> event (head hit by object (n\u2009=\u20098); head hit ground (n\u2009=\u20095); motor vehicle accident (n\u2009=\u20094); assault (n\u2009=\u20092); other (n\u2009=\u20093). One\u2010third experienced loss of consciousness because of the trauma. For those describing internal pressure events (n\u2009=\u200933), the most common events were heavy physical exertion (9, 27%); pressure changes while flying (6, 18%); coughing, nose blowing with illness (5, 15%); childbirth (5, 15%); and self contained underwater breathing apparatus diving events (3, 9%). The interval between trauma and onset of symptoms averaged 5.6 years (SD, 10.7 years). One\u2010third (n\u2009=\u200919) described onset of symptoms <jats:italic>immediately<\/jats:italic> after the external trauma or internal pressure event. Symptoms began on the side ipsilateral to the trauma in 91%. Sound\u2010 and pressure\u2010induced vertigo\/oscillopsia developed more commonly after external trauma versus internal pressure events (68% and 61% vs 44% and 32%, respectively).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Trauma or internal pressure\u2010related events precede SCDS symptoms in nearly half of cases, with roughly half of preceding events being external.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ohn.697","type":"journal-article","created":{"date-parts":[[2024,3,5]],"date-time":"2024-03-05T05:19:18Z","timestamp":1709615958000},"page":"212-217","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Traumatic Events Preceding the Development of Superior Canal Dehiscence Syndrome"],"prefix":"10.1002","volume":"171","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2635-3467","authenticated-orcid":false,"given":"Eric J.","family":"Formeister","sequence":"first","affiliation":[{"name":"Department of Head and Neck Surgery and Communication Sciences Duke University School of Medicine Durham North Carolina USA"},{"name":"Department of Otolaryngology, Head and Neck Surgery Johns Hopkins University School of Medicine Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pavan S.","family":"Krishnan","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery University of Miami School of Medicine Miami Florida USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Desi P.","family":"Schoo","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology, Head and Neck Surgery The Ohio State University School of Medicine Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicholas","family":"Andresen","sequence":"additional","affiliation":[{"name":"Department of 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