{"id":14617,"date":"2025-01-28T17:36:21","date_gmt":"2025-01-28T16:36:21","guid":{"rendered":"https:\/\/bermellelectromedicina.com\/?p=14617"},"modified":"2025-01-28T17:41:31","modified_gmt":"2025-01-28T16:41:31","slug":"como-utilizar-moxy","status":"publish","type":"post","link":"https:\/\/bermellelectromedicina.com\/en\/como-utilizar-moxy\/","title":{"rendered":"\u00bfC\u00f3mo utilizar Moxy?"},"content":{"rendered":"\n

MOXY: Monitorizaci\u00f3n del ox\u00edgeno muscular durante el ejercicio<\/strong><\/p>\n\n\n

\n
\"MOXY<\/figure>\n<\/div>\n\n\n

\u00bfQu\u00e9 mide Moxy?<\/h2>\n\n\n\n

Moxy mide cambios en la oxigenaci\u00f3n de la mioglobina a nivel capilar debidos al esfuerzo f\u00edsico.<\/p>\n\n\n

\n
\"Moxy<\/figure>\n<\/div>\n\n\n

Mioglobina: Prote\u00edna de almacenamiento del ox\u00edgeno en el m\u00fasculo.<\/p>\n\n\n\n

Hemoglobina: Prote\u00edna de transporte del ox\u00edgeno al m\u00fasculo.<\/p>\n\n\n\n

\u00bfC\u00f3mo se mide?<\/h2>\n\n\n\n

Mediante las propiedades de la luz NIRS (espectro de luz pr\u00f3ximo al infrarrojo)<\/p>\n\n\n

\n
\"MOXY<\/figure>\n<\/div>\n\n\n

La luz NIRS viaja a trav\u00e9s de la piel, grasa y tejidos sin ser absorbida por completo. El resto de luz del espectro visible lo absorbe los tejidos.<\/p>\n\n\n

\n
\"MOXY<\/figure>\n<\/div>\n\n\n

El Emisor<\/strong> emite con diferentes longitudes de onda.<\/p>\n\n\n\n

La hemoglobina y la mioglobina absorben parte<\/strong> de la luz de determinadas longitudes de onda y de forma diferente en su forma oxigenada y desoxigenada.<\/p>\n\n\n\n

Los detectores<\/strong> miden la cantidad de luz no absorbida por la mioglobina y la hemoglobina.<\/p>\n\n\n\n

\u00bfD\u00f3nde se mide?<\/h2>\n\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n\n

En el m\u00fasculo activo<\/strong>. La mayor parte del haz de luz se pierde por dispersi\u00f3n, menos de una millon\u00e9sima parte llega al detector y se realiza la medida.<\/p>\n\n\n\n

\u00bfC\u00f3mo se expresa la medida?<\/h2>\n\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n\n

En la pr\u00e1ctica<\/h2>\n\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n\n

MOXY<\/strong> mide el cambio din\u00e1mico de la SmO2<\/sub><\/strong> durante el ejercicio y los datos se interpretan mediante el comportamiento de la curva de la SmO2<\/sub> en funci\u00f3n de la intensidad del esfuerzo<\/p>\n\n\n

\n
\"MOXY<\/figure>\n<\/div>\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n
\n
\"MOXY<\/figure>\n<\/div>\n\n\n

Los cambios en la pendiente de la curva son m\u00e1s relevantes que el valor (% SmO2<\/sub>) de la se\u00f1al en s\u00ed. Es m\u00e1s relevante c\u00f3mo <\/strong>desciende la SmO2<\/sub> que cu\u00e1nto<\/strong> baja.<\/p>\n\n\n\n

Para saber m\u00e1s<\/h2>\n\n\n\n

Crum, E. M., O’Connor, W. J., Van Loo, L., Valckx, M., & Stannard, S. R. (2017). Validity and reliability of the Moxy oxygen monitor during incremental cycling exercise. European journal of sport science<\/em>, 17<\/em>(8), 1037\u20131043. https:\/\/doi.org\/10.1080\/17461391.2017.1330899<\/p>\n\n\n\n

Feldmann, A. M., Erlacher, D., Pfister, S., & Lehmann, R. (2020). Muscle oxygen dynamics in elite climbers during finger-hang tests at varying intensities. Scientific reports<\/em>, 10<\/em>(1), 3040. https:\/\/doi.org\/10.1038\/s41598-020-60029-y<\/p>\n\n\n\n

Feldmann, A., Schmitz, R., & Erlacher, D. (2019). Near-infrared spectroscopy-derived muscle oxygen saturation on a 0% to 100% scale: reliability and validity of the Moxy Monitor. Journal of biomedical optics,<\/em> 24(11), 1\u201311. https:\/\/doi.org\/10.1117\/1.JBO.24.11.115001<\/p>\n\n\n\n

McManus, C. J., Collison, J., & Cooper, C. E. (2018). Performance comparison of the MOXY and PortaMon near-infrared spectroscopy muscle oximeters at rest and during exercise. Journal of biomedical optics<\/em>, 23<\/em>(1), 1\u201314. https:\/\/doi.org\/10.1117\/1.JBO.23.1.015007<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

MOXY: Monitorizaci\u00f3n del ox\u00edgeno muscular durante el ejercicio \u00bfQu\u00e9 mide Moxy? Moxy mide cambios en la oxigenaci\u00f3n de la mioglobina a nivel capilar debidos al esfuerzo [\u2026]<\/span><\/p>\n","protected":false},"author":3,"featured_media":14632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deporte-y-salud"],"_links":{"self":[{"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/posts\/14617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/comments?post=14617"}],"version-history":[{"count":6,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/posts\/14617\/revisions"}],"predecessor-version":[{"id":14637,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/posts\/14617\/revisions\/14637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/media\/14632"}],"wp:attachment":[{"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/media?parent=14617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/categories?post=14617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bermellelectromedicina.com\/en\/wp-json\/wp\/v2\/tags?post=14617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}