{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T16:13:05Z","timestamp":1780503185241,"version":"3.54.1"},"reference-count":0,"publisher":"Caleo","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Int Adv Otol"],"abstract":"<jats:p>Abstract:\u00a0The vestibular atelectasis (VA) is a very rarely reported clinical and radiological condition characterized by the collapse of the labyrinthine membrane. Clinical features include symptoms which mimic endolymphatic hydrops; bilateral forms are rarely reported in the literature. Tullio\u2019s sign was reported in a few cases. In this paper, we report an original case of bilateral fluctuating VA associated with a rare posterior semicircular canal (SSC) dehiscence variant. A 54-year-old patient presented with evolving and fluctuating bilateral vestibulopathy associated with a pressureinduced nystagmus. Vestibular assessment revealed a bilateral vestibulopathy affecting low and mid velocities, with fluctuating high-velocity impairment. Exploration of the otolithic system showed preserved saccular activity and an absence of utriculo-ocular response. Radiological evaluation demonstrated bilateral VA and a dehiscence of the right posterior SSC. We provide clinical elements to better understand this entity, and propose a new hypothesis for the presence of a previously reported Tullio sign in VA.Cite this article as: Reynard P, Damien M, Constant Ionescu E, Thai-Van H. Bilateral vestibular atelectasis as a fluctuating bilateral vestibulopathy: a case report care. J Int Adv Otol. 2025, 21(3), 1625, doi: 10.5152\/iao.2025.241625.<\/jats:p>","DOI":"10.5152\/iao.2025.241625","type":"journal-article","created":{"date-parts":[[2025,8,12]],"date-time":"2025-08-12T09:15:24Z","timestamp":1754990124000},"page":"1-4","source":"Crossref","is-referenced-by-count":0,"title":["Bilateral Vestibular Atelectasis as a Fluctuating Bilateral Vestibulopathy: A Case Report Care"],"prefix":"10.65717","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5901-4392","authenticated-orcid":false,"given":"Pierre","family":"Reynard","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-0072-4459","authenticated-orcid":false,"given":"Maxime","family":"Damien","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3773-9848","authenticated-orcid":false,"given":"Eugen","family":"Constant Ionescu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6647-7640","authenticated-orcid":false,"given":"Hung","family":"Thai-Van","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"55248","published-online":{"date-parts":[[2025,7,17]]},"container-title":["The Journal of International Advanced Otology"],"original-title":[],"link":[{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/download\/1880\/1868","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/download\/1880\/1868","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T15:30:53Z","timestamp":1780500653000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/view\/1880"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7,17]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2025,6,17]]}},"URL":"https:\/\/doi.org\/10.5152\/iao.2025.241625","relation":{},"ISSN":["2148-3817"],"issn-type":[{"value":"2148-3817","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7,17]]}}}