Audio-perceptual asymmetries and phonoscopic asymmetries in singers
The vocal health of the singer is one important element to practice his/her vocation in an appropriate and efficient manner. On this basis rely the technical demands of vocal skills required by each style. The phonatory asymmetries, functional as well as structural, tend to be frequent in singers an...
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| Autores principales: | , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2019
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/25711 |
| Aporte de: |
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I10-R327-article-25711 |
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| record_format |
ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-327 |
| container_title_str |
Revista de la Facultad de Ciencias Médicas de Córdoba |
| language |
Español |
| format |
Artículo revista |
| topic |
asymmetry singers phonosco audio-perceptual asimetría cantantes fibroscopía audio-perceptual |
| spellingShingle |
asymmetry singers phonosco audio-perceptual asimetría cantantes fibroscopía audio-perceptual Paolini, G Hernández, AC Pereyra, VI Toconás, GM Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| topic_facet |
asymmetry singers phonosco audio-perceptual asimetría cantantes fibroscopía audio-perceptual |
| author |
Paolini, G Hernández, AC Pereyra, VI Toconás, GM |
| author_facet |
Paolini, G Hernández, AC Pereyra, VI Toconás, GM |
| author_sort |
Paolini, G |
| title |
Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| title_short |
Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| title_full |
Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| title_fullStr |
Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| title_full_unstemmed |
Audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| title_sort |
audio-perceptual asymmetries and phonoscopic asymmetries in singers |
| description |
The vocal health of the singer is one important element to practice his/her vocation in an appropriate and efficient manner. On this basis rely the technical demands of vocal skills required by each style. The phonatory asymmetries, functional as well as structural, tend to be frequent in singers and these generate vocal discomfort or limitations in the technical skill.
The objective was to verify the presence of vocal asymmetries detected audio-perceptually by means of the laryngeal phonoscopic analysis in singers of the city of Córdoba.
Cross-Sectional, Observational and Descriptive Research. The number of 64 singers were assessed, they belonged to different choirs and music schools in the city of Córdoba in 2019, with prior informed consent, from which 37 were selected without organic pathology at a langyngeal level, whose speech and hearing assessment resulted in phonatory asymmetries. These asymmetries were detected by the hearing-perceptual assessment that was performed in different cephalic levels (rotation and flexion). Subsequently, they were verified by the phonoscopic analysis of the respective video-fiberoptic laryngoscopies (asymmetries of middle line, of the arytenoids, of the vocal process and of the length in the vocal folds), conducted with a central approach in order to visually assess the asymmetries.
Of the total of singers with perceptual asymmetries (n: 37, 100%): the 62% (n:23) has asymmetries in the cephalic rotation, the 8% (n: 3) in cephalic flexion and the 30% (n: 11) has perceptual asymmetries combined with rotation and flexion. By means of the phonoscopy, it was observed that the 100% of the cases presented some kind of asymmetry: the 95% (n:35) has combined asymmetries: of the middle line, of the arytenoids, of the vocal processes and/or of the length of the vocal folds, whereas the remaining 5% (n:2) has only the asymmetry of the middle line.
It was verified that laryngeal phonoscopic asymmetries were found in the total of the selected singers with audio-perceptual vocal asymmetries. The inclusion the asymmetrical assessment of the protocols of speech and hearing appraisal of the voice allows to specify the diagnosis and the specific therapy, such as it is required by the technical demands and the specific vocal skills of singers. It is expected to work in detail on the relationship between the perceptual asymmetries in the different cephalic positions and in each laryngeal phonoscopic finding |
| publisher |
Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2019 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/25711 |
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2024-09-03T21:00:55Z |
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I10-R327-article-257112024-08-27T18:26:06Z Audio-perceptual asymmetries and phonoscopic asymmetries in singers Asimetrías audio-perceptuales y asimetrías fonoscópicas en cantantes Paolini, G Hernández, AC Pereyra, VI Toconás, GM asymmetry singers phonosco audio-perceptual asimetría cantantes fibroscopía audio-perceptual The vocal health of the singer is one important element to practice his/her vocation in an appropriate and efficient manner. On this basis rely the technical demands of vocal skills required by each style. The phonatory asymmetries, functional as well as structural, tend to be frequent in singers and these generate vocal discomfort or limitations in the technical skill. The objective was to verify the presence of vocal asymmetries detected audio-perceptually by means of the laryngeal phonoscopic analysis in singers of the city of Córdoba. Cross-Sectional, Observational and Descriptive Research. The number of 64 singers were assessed, they belonged to different choirs and music schools in the city of Córdoba in 2019, with prior informed consent, from which 37 were selected without organic pathology at a langyngeal level, whose speech and hearing assessment resulted in phonatory asymmetries. These asymmetries were detected by the hearing-perceptual assessment that was performed in different cephalic levels (rotation and flexion). Subsequently, they were verified by the phonoscopic analysis of the respective video-fiberoptic laryngoscopies (asymmetries of middle line, of the arytenoids, of the vocal process and of the length in the vocal folds), conducted with a central approach in order to visually assess the asymmetries. Of the total of singers with perceptual asymmetries (n: 37, 100%): the 62% (n:23) has asymmetries in the cephalic rotation, the 8% (n: 3) in cephalic flexion and the 30% (n: 11) has perceptual asymmetries combined with rotation and flexion. By means of the phonoscopy, it was observed that the 100% of the cases presented some kind of asymmetry: the 95% (n:35) has combined asymmetries: of the middle line, of the arytenoids, of the vocal processes and/or of the length of the vocal folds, whereas the remaining 5% (n:2) has only the asymmetry of the middle line. It was verified that laryngeal phonoscopic asymmetries were found in the total of the selected singers with audio-perceptual vocal asymmetries. The inclusion the asymmetrical assessment of the protocols of speech and hearing appraisal of the voice allows to specify the diagnosis and the specific therapy, such as it is required by the technical demands and the specific vocal skills of singers. It is expected to work in detail on the relationship between the perceptual asymmetries in the different cephalic positions and in each laryngeal phonoscopic finding La salud vocal del cantante es uno de los elementos fundamentales para desempeñar adecuada y eficientemente su profesión. Sobre esta base se apoyan las demandas técnicas de destrezas vocales que requiere cada estilo. Las asimetrías fonatorias, tanto funcionales como estructurales, suelen ser frecuentes en ellos, y generan disconfort vocal o limitaciones en la destreza técnica. El objetivo del estudio fue corroborar la presencia de asimetrías vocales detectadas audio-perceptualmente con el análisis fonoscópico laríngeo en cantantes de la ciudad de Córdoba. Estudio descriptivo, observacional, transversal. Se evaluaron 64 cantantes pertenecientes diferentes coros y escuelas de musica de la ciudad de Córdoba en el 2019, con consentimiento informado, a partir de los cuales se seleccionaron 37, sin patología orgánica a nivel laríngeo, cuya evaluación fonoaudiológica resultó con asimetrías fonatorias detectadas mediante valoración perceptivo auditiva realizada en distintos planos cefálicos (rotación y flexión), y posteriormente corroborarlas con el análisis fonoscopico de las video-fibrolaringoscopias correspondientes (asimetrías de línea media, aritenoideas, de apófisis vocales y longitud de pliegues vocales), realizadas de forma centrada, para observación visual de las asimetrías. Del total de cantantes con asimetrías perceptuales (n:37, 100%) : el 62% (n:23) posee asimetrías en rotación cefálica, el 8% (n:3) en flexión cefálica, y el 30% (n: 11) posee asimetrías perceptuales combinadas de rotación y flexión. Por medio de la fonoscopía se observó que en el 100% de los casos presentaba asimetría de algún tipo: el 95% (n:35) poseen asimetrías combinadas: de línea media, aritenoideas, de apófisis vocales y/o de longitud de pliegues vocales, mientras que el 5% restante (n:2) posee solo asimetría de línea media. Se corroboró que en la totalidad de los cantantes seleccionados con asimetrías vocales audio-perceptuales, se encontraron asimetrías fonoscópicas laríngeas. Incluir la valoración asimétrica en los protocolos de evaluación fonoaudiológica de la voz, permite precisar el diagnóstico y tratamiento específico, tal como lo requiere la demanda tecnica y destrezas específicas vocales de los cantantes. Se proyecta trabajar con detalle en la relación entre las asimetrías perceptuales en los diferentes posicionamientos cefálicos y cada hallazgo fonoscópico laríngeo. Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2019-10-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/med/article/view/25711 Revista de la Facultad de Ciencias Médicas de Córdoba.; 2019: Suplemento JIC XX Revista de la Facultad de Ciencias Médicas de Córdoba; 2019: Suplemento JIC XX Revista da Faculdade de Ciências Médicas de Córdoba; 2019: Suplemento JIC XX 1853-0605 0014-6722 10.31053/1853.0605.v76.nSuplemento spa https://revistas.unc.edu.ar/index.php/med/article/view/25711/27405 Derechos de autor 2019 Universidad Nacional de Córdoba https://creativecommons.org/licenses/by-nc/4.0 |