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Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up?
The aim of this study was to evaluate the vestibulo-ocular reflex (VOR) gain and the saccade regrouping pattern PR score of the Video Head Impulse Test (vHIT) and its relationship with the slow-phase velocity (SPV) of skull vibration-induced nystagmus (SVIN) in recovery after a unilateral vestibular...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8938810/ https://www.ncbi.nlm.nih.gov/pubmed/35314610 http://dx.doi.org/10.3390/audiolres12020015 |
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author | Díaz, Ma Piedad García Torres-García, Lidia Zamora, Enrique García Belén Castilla Jiménez, Ana Pérez Guillén, Vanesa |
author_facet | Díaz, Ma Piedad García Torres-García, Lidia Zamora, Enrique García Belén Castilla Jiménez, Ana Pérez Guillén, Vanesa |
author_sort | Díaz, Ma Piedad García |
collection | PubMed |
description | The aim of this study was to evaluate the vestibulo-ocular reflex (VOR) gain and the saccade regrouping pattern PR score of the Video Head Impulse Test (vHIT) and its relationship with the slow-phase velocity (SPV) of skull vibration-induced nystagmus (SVIN) in recovery after a unilateral vestibular loss (UVL). A total of 36 patients suffering from vestibular neuritis (VN) were recruited and followed up for twelve months. In every visit, horizontal vHIT and an SVIN were performed, as well as VOR gain; PR score and the SPV of SVIN were measured. We observed a positive association between the VOR gain difference and the SPV of SVIN over time (probability greater than 0.86). Additionally, we obtained a positive association between the SPV of SVIN and the PR score in successive visits (odds ratio (OR) = −0.048; CI [0.898, 1.01]), with a probability of 0.95. Our results confirm that SPV of SVIN; VOR gain difference; and PR score decrease over time after a UVL. Both tests are useful in the follow-up of VN, as they could reflect its clinical compensation or partial recovery. |
format | Online Article Text |
id | pubmed-8938810 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-89388102022-03-23 Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? Díaz, Ma Piedad García Torres-García, Lidia Zamora, Enrique García Belén Castilla Jiménez, Ana Pérez Guillén, Vanesa Audiol Res Article The aim of this study was to evaluate the vestibulo-ocular reflex (VOR) gain and the saccade regrouping pattern PR score of the Video Head Impulse Test (vHIT) and its relationship with the slow-phase velocity (SPV) of skull vibration-induced nystagmus (SVIN) in recovery after a unilateral vestibular loss (UVL). A total of 36 patients suffering from vestibular neuritis (VN) were recruited and followed up for twelve months. In every visit, horizontal vHIT and an SVIN were performed, as well as VOR gain; PR score and the SPV of SVIN were measured. We observed a positive association between the VOR gain difference and the SPV of SVIN over time (probability greater than 0.86). Additionally, we obtained a positive association between the SPV of SVIN and the PR score in successive visits (odds ratio (OR) = −0.048; CI [0.898, 1.01]), with a probability of 0.95. Our results confirm that SPV of SVIN; VOR gain difference; and PR score decrease over time after a UVL. Both tests are useful in the follow-up of VN, as they could reflect its clinical compensation or partial recovery. MDPI 2022-02-26 /pmc/articles/PMC8938810/ /pubmed/35314610 http://dx.doi.org/10.3390/audiolres12020015 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Díaz, Ma Piedad García Torres-García, Lidia Zamora, Enrique García Belén Castilla Jiménez, Ana Pérez Guillén, Vanesa Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title | Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title_full | Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title_fullStr | Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title_full_unstemmed | Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title_short | Is Skull Vibration-Induced Nystagmus Useful in Vestibular Neuritis Follow Up? |
title_sort | is skull vibration-induced nystagmus useful in vestibular neuritis follow up? |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8938810/ https://www.ncbi.nlm.nih.gov/pubmed/35314610 http://dx.doi.org/10.3390/audiolres12020015 |
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