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Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy
Unilateral vocal cord palsy (UVCP) is frequently observed in patients with stroke. This study aimed to evaluate the association between objective dysphonia severity and the classification of UVCP in patients with stroke by objectively and quantitatively measuring their phonetic function. We recruite...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Korean Society for Neurorehabilitation
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9833489/ https://www.ncbi.nlm.nih.gov/pubmed/36742090 http://dx.doi.org/10.12786/bn.2022.15.e29 |
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author | Choi, Min Kyu Park, Eo Jin Don Yoo, Seung |
author_facet | Choi, Min Kyu Park, Eo Jin Don Yoo, Seung |
author_sort | Choi, Min Kyu |
collection | PubMed |
description | Unilateral vocal cord palsy (UVCP) is frequently observed in patients with stroke. This study aimed to evaluate the association between objective dysphonia severity and the classification of UVCP in patients with stroke by objectively and quantitatively measuring their phonetic function. We recruited patients with UVCP diagnosed using laryngoscopy after stroke. Subgroups were divided according to UVCP type, and the dysphonia severity index (DSI) and maximum phonation time (MPT) were measured to objectively evaluate dysphonia. The DSI and MPT were compared between subgroups using analysis of variance with Tukey’s honest significant difference post hoc test. In total, 103 patients with stroke and UVCP were recruited. We found that a higher UVCP severity possibly had to do with lower DSI and MPT values. We objectively confirmed that phonetic function was worse in patients with stroke with higher UVCP severity, and the DSI and MPT tests can be helpful in determining the severity and need for additional evaluation. |
format | Online Article Text |
id | pubmed-9833489 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Korean Society for Neurorehabilitation |
record_format | MEDLINE/PubMed |
spelling | pubmed-98334892023-02-02 Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy Choi, Min Kyu Park, Eo Jin Don Yoo, Seung Brain Neurorehabil Original Article Unilateral vocal cord palsy (UVCP) is frequently observed in patients with stroke. This study aimed to evaluate the association between objective dysphonia severity and the classification of UVCP in patients with stroke by objectively and quantitatively measuring their phonetic function. We recruited patients with UVCP diagnosed using laryngoscopy after stroke. Subgroups were divided according to UVCP type, and the dysphonia severity index (DSI) and maximum phonation time (MPT) were measured to objectively evaluate dysphonia. The DSI and MPT were compared between subgroups using analysis of variance with Tukey’s honest significant difference post hoc test. In total, 103 patients with stroke and UVCP were recruited. We found that a higher UVCP severity possibly had to do with lower DSI and MPT values. We objectively confirmed that phonetic function was worse in patients with stroke with higher UVCP severity, and the DSI and MPT tests can be helpful in determining the severity and need for additional evaluation. Korean Society for Neurorehabilitation 2022-11-23 /pmc/articles/PMC9833489/ /pubmed/36742090 http://dx.doi.org/10.12786/bn.2022.15.e29 Text en Copyright © 2022. Korean Society for Neurorehabilitation https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0 (https://creativecommons.org/licenses/by-nc/4.0/) ) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Choi, Min Kyu Park, Eo Jin Don Yoo, Seung Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title | Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title_full | Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title_fullStr | Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title_full_unstemmed | Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title_short | Quantitative Measurement of Dysphonia Severity in Patients With Stroke With Unilateral Vocal Cord Palsy |
title_sort | quantitative measurement of dysphonia severity in patients with stroke with unilateral vocal cord palsy |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9833489/ https://www.ncbi.nlm.nih.gov/pubmed/36742090 http://dx.doi.org/10.12786/bn.2022.15.e29 |
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