High-Resolution Manometry Contributions to the Physiology of Phonation
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| Format: | Artículo científico |
| Langue: | en |
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Fundación Universitaria María Cano
2023
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| _version_ | 1876455827093585920 |
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| author | Thays Vaiano |
| author_facet | Thays Vaiano |
| contents | High-Resolution Manometry Contributions to the Physiology of Phonation Thays Vaiano Fernando Herbella Flávia Badaró Mara Behlau Salud high voice pharynx Phonation pressures High-resolution manometry (HRM) is a motility diagnostic system that measures intraluminal pressure of the gastrointestinal tract using a series of closely spaced pressure sensors. The topographic plot generated by HRM software makes it possible to visualize phonation pressures at the pharynx, UES, and body of the esophagus in real time, indicating pressure intensity by color, which permits easy data interpretation. It has been largely used for swallowing study and dysphagia diagnosis. Due to the proximity of the pharyngoesophageal and laryngeal structures, this technology instigated voice researchers. Despite the few studies published so far, high-resolution manometry has yet proven to be an extremely useful tool in obtaining entire pharyngoesophageal segment pressure measurements during phonation. It also allows natural voice production not interfering with the mouth area. HRM data already brought light to subglottic pressure, vertical laryngeal excursion, cricopharyngeal muscle activation, air flow, muscle tension associated with vocalization and pressure variations associated with different phonatory stimuli. 2023 artículo científico 2665-2056 https://www.redalyc.org/articulo.oa?id=673277325014 https://www.redalyc.org/journal/6732/673277325014/ https://www.redalyc.org/journal/6732/673277325014/html/ https://www.redalyc.org/journal/6732/673277325014/673277325014.epub https://www.redalyc.org/journal/6732/673277325014/movil 10.46634/riics.227 en http://www.redalyc.org/revista.oa?id=6732 Revista de Investigación e Innovación en Ciencias de la Salud application/pdf Fundación Universitaria María Cano Revista de Investigación e Innovación en Ciencias de la Salud (Colombia) Num.2 Vol.5 |
| format | Artículo científico |
| id | redalyc_673277325014 |
| institution | Redalyc |
| language | en |
| publishDate | 2023 |
| publisher | Fundación Universitaria María Cano |
| spellingShingle | High-Resolution Manometry Contributions to the Physiology of Phonation Thays Vaiano Salud high voice pharynx Phonation pressures High-Resolution Manometry Contributions to the Physiology of Phonation Thays Vaiano Fernando Herbella Flávia Badaró Mara Behlau Salud high voice pharynx Phonation pressures High-resolution manometry (HRM) is a motility diagnostic system that measures intraluminal pressure of the gastrointestinal tract using a series of closely spaced pressure sensors. The topographic plot generated by HRM software makes it possible to visualize phonation pressures at the pharynx, UES, and body of the esophagus in real time, indicating pressure intensity by color, which permits easy data interpretation. It has been largely used for swallowing study and dysphagia diagnosis. Due to the proximity of the pharyngoesophageal and laryngeal structures, this technology instigated voice researchers. Despite the few studies published so far, high-resolution manometry has yet proven to be an extremely useful tool in obtaining entire pharyngoesophageal segment pressure measurements during phonation. It also allows natural voice production not interfering with the mouth area. HRM data already brought light to subglottic pressure, vertical laryngeal excursion, cricopharyngeal muscle activation, air flow, muscle tension associated with vocalization and pressure variations associated with different phonatory stimuli. 2023 artículo científico 2665-2056 https://www.redalyc.org/articulo.oa?id=673277325014 https://www.redalyc.org/journal/6732/673277325014/ https://www.redalyc.org/journal/6732/673277325014/html/ https://www.redalyc.org/journal/6732/673277325014/673277325014.epub https://www.redalyc.org/journal/6732/673277325014/movil 10.46634/riics.227 en http://www.redalyc.org/revista.oa?id=6732 Revista de Investigación e Innovación en Ciencias de la Salud application/pdf Fundación Universitaria María Cano Revista de Investigación e Innovación en Ciencias de la Salud (Colombia) Num.2 Vol.5 |
| title | High-Resolution Manometry Contributions to the Physiology of Phonation |
| topic | Salud high voice pharynx Phonation pressures |
| url | https://www.redalyc.org/articulo.oa?id=673277325014 https://www.redalyc.org/journal/6732/673277325014/ https://www.redalyc.org/journal/6732/673277325014/html/ https://www.redalyc.org/journal/6732/673277325014/673277325014.epub https://www.redalyc.org/journal/6732/673277325014/movil |