{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:26:58Z","timestamp":1760059618206,"version":"build-2065373602"},"reference-count":42,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2025,6,26]],"date-time":"2025-06-26T00:00:00Z","timestamp":1750896000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Diagnostics"],"abstract":"<jats:p>Background: The vestibular Romberg test, which assesses the deterioration of balance while standing on rubber foam with closed eyes, is a well-established method in the physical neurological assessment of patients with peripheral vestibulopathy. This study aims to determine whether it can differentiate peripheral vestibulopathy from its main differential diagnosis, namely sensory ataxia, as both conditions typically present with a positive classical Romberg test. Methods: Static balance was assessed in three groups: patients with peripheral vestibulopathy, patients with pure sensory neuropathy, and healthy age-matched controls. Participants stood quietly on a force platform under varying visual and proprioceptive feedback conditions. Conventional and advanced postural sway metrics were investigated to establish a quantitative analogy to both the clinical Romberg and vestibular Romberg tests. Results: Posturographic analysis revealed that, in contrast to healthy controls, patients with vestibular disorders exhibited higher vestibular Romberg quotient values. However, the classical vestibular Romberg quotient did not show diagnostic discrimination between vestibulopathy and sensory neuropathy patients. This lack of discrimination was mainly due to the increased body sway observed in all patient groups under the \u201ceyes open\u201d condition. Nevertheless, a refined vestibular Romberg quotient\u2014comparing standing on foam versus standing on firm support with eyes closed\u2014was able to reliably distinguish vestibulopathy from sensory ataxia. This distinction was evident in both conventional linear sway and spectral postural sway metrics. Conclusions: We conclude that a refined Romberg test, performed solely under conditions of visual deprivation, offers valuable classification potential in differentiating peripheral vestibulopathy not only from healthy controls but also from patients with disequilibrium due to sensory loss.<\/jats:p>","DOI":"10.3390\/diagnostics15131621","type":"journal-article","created":{"date-parts":[[2025,6,26]],"date-time":"2025-06-26T05:53:13Z","timestamp":1750917193000},"page":"1621","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A Refined Vestibular Romberg Test to Differentiate Somatosensory from Vestibular-Induced Disequilibrium"],"prefix":"10.3390","volume":"15","author":[{"given":"Evangelos","family":"Anagnostou","sequence":"first","affiliation":[{"name":"Department of Neurology, University of Athens, Eginition Hospital, 11528 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-6507-7670","authenticated-orcid":false,"given":"Anastasia","family":"Gamvroula","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of Athens, Eginition Hospital, 11528 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-7781-0294","authenticated-orcid":false,"given":"Maria","family":"Kouvli","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of Athens, Eginition Hospital, 11528 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Evangelia","family":"Karagianni","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of Athens, Eginition Hospital, 11528 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Stranjalis","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Skoularidou","sequence":"additional","affiliation":[{"name":"Department of Neurology, University of Athens, Eginition Hospital, 11528 Athens, Greece"},{"name":"The Broad Institute of Harvard and M.I.T., Cambridge, MA 02142, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Theodosis","family":"Kalamatianos","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, National and Kapodistrian University of Athens, Evangelismos Hospital, 10676 Athens, Greece"},{"name":"Department of Biomedical Engineering, University of West Attica, 12243 Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,6,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1136\/practneurol-2016-001365","article-title":"Romberg\u2019s test no longer stands up","volume":"16","author":"Turner","year":"2016","journal-title":"Pract. 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