{"id":12248,"date":"2019-04-05T12:37:43","date_gmt":"2019-04-05T19:37:43","guid":{"rendered":"https:\/\/www.passy-muir.com\/?page_id=12248"},"modified":"2021-05-27T08:26:57","modified_gmt":"2021-05-27T15:26:57","slug":"journal-1-1-hot-topic","status":"publish","type":"page","link":"http:\/\/142.11.238.239\/es\/journal-1-1-hot-topic\/","title":{"rendered":"Clinical Hot Topic Box: Mobility and Postural Stability"},"content":{"rendered":"
\n
\"products\"<\/div>\n
Salud Aerodigestiva<\/div>\n<\/div>\n
<\/div>\n

Clinical Hot Topic Box: Mobility and Postural Stability<\/h2>\n

Kristin King, PhD, CCC-SLP<\/h3>\n
\n\tSobre el Autor<\/strong>
\n \t\"Kristin<\/p>\n
\n\tKristin King
\n\t \t \tPhD, CCC-SLP
\n\t \t \t
\n\t \t \tVice President of Clinical Education and Research
\n\t \t \tPassy-Muir Inc.\n\t \t \t<\/div>\n<\/div>\n

El desarrollo cr\u00edtico de la anatom\u00eda, fisiolog\u00eda, degluci\u00f3n, movilidad y otras habilidades comienza en el \u00fatero y contin\u00faa desde el nacimiento hasta la infancia. Inmediatamente despu\u00e9s del nacimiento, el habla, el lenguaje y la cognici\u00f3n se agregan a las muchas \u00e1reas de desarrollo que un ni\u00f1o est\u00e1 experimentando. Est\u00e1 bien documentado que el desarrollo primario del habla y el lenguaje ocurre desde el nacimiento hasta los tres a\u00f1os y, durante este mismo per\u00edodo de tiempo, los beb\u00e9s y ni\u00f1os peque\u00f1os est\u00e1n realizando grandes cambios en el desarrollo motor grueso y fino. Estas habilidades contin\u00faan desarroll\u00e1ndose a lo largo de la ni\u00f1ez, pero a un ritmo m\u00e1s lento que el observado inicialmente en la infancia y la primera infancia. Cuando este proceso se complica por condiciones m\u00e9dicas que requieren una traqueostom\u00eda, la manera en que los sistemas interact\u00faan para el desarrollo se ve comprometida a\u00fan m\u00e1s.<\/p>\n

When a tracheostomy tube is placed in the trachea, the respiratory system and intrathoracic and intra-abdominal pressures are diminished by having an open system (Massery, 2014). Airflow is redirected through the tracheostomy tube and the patient is no longer using the upper respiratory airway – airflow does not go through the upper airway and glottis (vocal cords). Use of the upper airway and glottis typically provides restrictions that allow for control of exhalation and assists with controlling expiratory lung volumes (Massery, 2014). This loss of pressure may impact gross motor function for mobility and postural stability.<\/p>\n

Use of the Passy Muir<\/span><\/span>\u00ae<\/sup> Valve during physical therapy helps restore the pressure support in the trunk, allowing for natural increases in intrathoracic pressure (ITP) and intra-abdominal pressures (IAP) in response to increased postural demands. With an open tracheostomy tube and therefore, an open system, thoracic pressures cannot be increased or sustained as airflow passes through the tracheostomy tube and bypasses the upper airway. This difficulty would be observed when a patient needs to crawl, sit, push, or stand up. The typical means of gross motor movement for mobility is to engage the glottis (vocal cords) to restrict the expiratory lung volume in order to stabilize the chest and upper body (Massery, 2013). Placing a Passy Muir<\/span><\/span> Valve<\/span> on the tracheostomy tube closes the system and restores a patient\u2019s ability to use the upper airway to control expiratory flow and improve ITP and IAP.<\/p>\n

Consider that with infants and young children, a tracheostomy could limit or diminish gross motor development. During infancy and early development, children are progressing through the stages of head control, trunk control, sitting, reaching, standing, and walking. Without good ITP and ITA, these functions could be significantly impacted and even delayed. A vicious cycle may begin as fine motor skills related to feeding, self-feeding and other levels of function are directly linked to gross motor development. These delays and limitations can be mitigated by using a bias-closed position no-leak speaking valve to return the young child to a more normalized use of the upper airway with control of expiratory lung volumes and improved trunk control and postural stability<\/p>\n

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Referencias:<\/h4>\n
    \n

    Massery, M. (2014). Expert interview: The role of the Passy-Muir valve in physical therapy. Talk Muir (3 Feb. 2014): 2-4.<\/p>\n

    Massery, M., Hagins, M., Stafford, R., Moerchen, V., and Hodges, P.W. (2013). Effect of airway control by glottal structures on postural stability. Journal of Applied Physiology, 115(4), 483-490.<\/p>","protected":false},"excerpt":{"rendered":"Aerodigestive Health Clinical Hot Topic Box: Mobility and Postural Stability Kristin King, PhD, CCC-SLP About the Author Kristin King PhD, CCC-SLP Vice President of Clinical Education and Research Passy-Muir Inc. Critical development of anatomy, physiology, swallowing, mobility, and other skills begin in utero and continue from birth through childhood. Immediately after birth, speech, language, and […]","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yst_prominent_words":[3099,3097,3092,3103,3106,3091,3095,3093,3104,3100,3105,3098,3089,3096,1941,3102,3094,89,518,3090],"_links":{"self":[{"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/pages\/12248"}],"collection":[{"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/comments?post=12248"}],"version-history":[{"count":7,"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/pages\/12248\/revisions"}],"predecessor-version":[{"id":16335,"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/pages\/12248\/revisions\/16335"}],"wp:attachment":[{"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/media?parent=12248"}],"wp:term":[{"taxonomy":"yst_prominent_words","embeddable":true,"href":"http:\/\/142.11.238.239\/es\/wp-json\/wp\/v2\/yst_prominent_words?post=12248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}