Thermographic assessment three intensity training in healthy subjects

Título traducido de la contribución: Evaluación termográfica entrenamiento de tres intensidades en sujetos sanos

Robinson Ramírez-Vélez, JE Correa-Bautista, Jhonatan Camilo Peña-Ibagon, Luis Andres Tellez

    Resultado de la investigación: Contribución a RevistaArtículo

    Resumen

    Introducción: Varios estudios mostraron cambios de temperatura relacionados con el ejercicio tanto en los músculos como en la piel por medición directa. Objetivo: Se planteó la hipótesis de que las tres sesiones de ejercicio muy distintas, pero isocalóricas, de INC, INT o CONT aumentarían la temperatura de manera dependiente de la intensidad en sujetos sanos. Métodos: Ocho hombres sanos participaron en este estudio. Cada uno de los ocho voluntarios participó en tres ensayos (INC, INT y CONT) y se asignó al azar una semana entre cada ensayo y el ensayo inicial. El INT se realizó en una cinta rodante y consistió en 4 intervalos de 4 minutos a una intensidad que produjo 85-95 % de HRmax. Entre los intervalos, los sujetos realizaron 4 minutos de recuperación activa al 50-60% de HRmax. Para lograr un protocolo isocalórico, el INC implicó una prueba incremental de 20 a 30 minutos en la cinta rodante al 85-95% de HRmax y el CONT implicó caminar continuamente durante 30-45 minutos en la cinta rodante al 60-70% de HRmax. La temperatura de la piel del músculo tibial anterior, del músculo gastrocúleo y del tendón de Aquiles (derecho e izquierdo), convencionalmente llamada "región de interés" (ROI), se midió mediante termografía infrarroja antes del ejercicio, y durante el período de 5 minutos y 10 minutos después de los ensayos. Para cada sujeto individual, se realizaron pruebas repetidas a la misma hora del día. Resultados: la temperatura inicial de la piel fue similar a la de antes del ejercicio en todos los ensayos, pero después del entrenamiento CONT la temperatura de la piel disminuyó tanto en el músculo tibial anterior como en el músculo gastrocýstico. En contraste, la temperatura del tendón de Aquiles en los tres ensayos permaneció elevada después de la Conclusión de los ensayos del período de 5 minutos y 10 minutos (p<0,05): Estos hallazgos revelan un efecto clínicamente relevante del ejercicio agudo sobre la temperatura de la piel que depende claramente de la intensidad del ejercicio.
    Idioma originalEnglish (US)
    Páginas (desde-hasta)110-110
    Número de páginas1
    PublicaciónRevista Brasileira De Ciência & Movimento
    Volumen23
    N.º4
    EstadoPublished - 2015

    Huella dactilar

    Healthy Volunteers
    Skin Temperature
    Exercise
    Achilles Tendon
    Muscles
    Temperature
    Skeletal Muscle
    Walking
    Volunteers
    iodonitrotetrazolium
    Skin

    Citar esto

    Ramírez-Vélez, R., Correa-Bautista, JE., Peña-Ibagon, J. C., & Tellez , L. A. (2015). Thermographic assessment three intensity training in healthy subjects. Revista Brasileira De Ciência & Movimento, 23(4), 110-110.
    Ramírez-Vélez, Robinson ; Correa-Bautista, JE ; Peña-Ibagon, Jhonatan Camilo ; Tellez , Luis Andres. / Thermographic assessment three intensity training in healthy subjects. En: Revista Brasileira De Ciência & Movimento. 2015 ; Vol. 23, N.º 4. pp. 110-110.
    @article{e1d5517e976541e391c2c5ebd8ccd6d0,
    title = "Thermographic assessment three intensity training in healthy subjects",
    abstract = "Introduction: Several studies showed exercise-related temperature changes in both muscle and skin by direct measurement Aim: It was hypothesized that the three very distinct, but isocaloric, exercise sessions of either INC, INT or CONT would increase temperature in an intensity dependent manner in healthy subjects. Methods: Eight healthy (4 male) participated in this study. Each of the 8 volunteers participated in 3 trials (INC, INT, and CONT) with one week between each trial and the starting trial was randomized. The INT was performed on a treadmill and consisted of 4 intervals of 4 min at an intensity that yielded 85–95 {\%} of HRmax. Between the intervals, the subjects performed 4 min of active recovery at 50–60{\%} of HRmax. To achieve an isocaloric protocol, INC involved incremental test for 20-30 minutes on the treadmill at 85-95{\%} of HRmax and CONT involved walking continuously for 30-45 minutes on the treadmill at 60–70{\%} of HRmax. The skin temperature of the anterior tibial muscle, gastrocsoleus muscle and achilles tendon (right and left) conventionally called {"}region of interest{"} (ROI), were measured by infrared thermography on before exercise, and during the 5-min and 10-min period post-trials. For each individual subject, repeated tests were performed at the same time of day. Results: nitial skin temperature was similar at before exercise in all trials, but after the CONT training skin temperature decreased both in the anterior tibial muscle as in the gastrocsoleus muscle. In contrast, achilles tendon temperature in the three trials remained elevated following the 5-min and 10-min period post-trials (p<0.05) Conclusion: These findings reveal a clinically relevant changed effect of acute exercise upon the skin temperature that is clearly exercise intensity dependent.",
    author = "Robinson Ram{\'i}rez-V{\'e}lez and JE Correa-Bautista and Pe{\~n}a-Ibagon, {Jhonatan Camilo} and Tellez, {Luis Andres}",
    year = "2015",
    language = "English (US)",
    volume = "23",
    pages = "110--110",
    number = "4",

    }

    Ramírez-Vélez, R, Correa-Bautista, JE, Peña-Ibagon, JC & Tellez , LA 2015, 'Thermographic assessment three intensity training in healthy subjects', Revista Brasileira De Ciência & Movimento, vol. 23, n.º 4, pp. 110-110.

    Thermographic assessment three intensity training in healthy subjects. / Ramírez-Vélez, Robinson; Correa-Bautista, JE; Peña-Ibagon, Jhonatan Camilo; Tellez , Luis Andres.

    En: Revista Brasileira De Ciência & Movimento, Vol. 23, N.º 4, 2015, p. 110-110.

    Resultado de la investigación: Contribución a RevistaArtículo

    TY - JOUR

    T1 - Thermographic assessment three intensity training in healthy subjects

    AU - Ramírez-Vélez, Robinson

    AU - Correa-Bautista, JE

    AU - Peña-Ibagon, Jhonatan Camilo

    AU - Tellez , Luis Andres

    PY - 2015

    Y1 - 2015

    N2 - Introduction: Several studies showed exercise-related temperature changes in both muscle and skin by direct measurement Aim: It was hypothesized that the three very distinct, but isocaloric, exercise sessions of either INC, INT or CONT would increase temperature in an intensity dependent manner in healthy subjects. Methods: Eight healthy (4 male) participated in this study. Each of the 8 volunteers participated in 3 trials (INC, INT, and CONT) with one week between each trial and the starting trial was randomized. The INT was performed on a treadmill and consisted of 4 intervals of 4 min at an intensity that yielded 85–95 % of HRmax. Between the intervals, the subjects performed 4 min of active recovery at 50–60% of HRmax. To achieve an isocaloric protocol, INC involved incremental test for 20-30 minutes on the treadmill at 85-95% of HRmax and CONT involved walking continuously for 30-45 minutes on the treadmill at 60–70% of HRmax. The skin temperature of the anterior tibial muscle, gastrocsoleus muscle and achilles tendon (right and left) conventionally called "region of interest" (ROI), were measured by infrared thermography on before exercise, and during the 5-min and 10-min period post-trials. For each individual subject, repeated tests were performed at the same time of day. Results: nitial skin temperature was similar at before exercise in all trials, but after the CONT training skin temperature decreased both in the anterior tibial muscle as in the gastrocsoleus muscle. In contrast, achilles tendon temperature in the three trials remained elevated following the 5-min and 10-min period post-trials (p<0.05) Conclusion: These findings reveal a clinically relevant changed effect of acute exercise upon the skin temperature that is clearly exercise intensity dependent.

    AB - Introduction: Several studies showed exercise-related temperature changes in both muscle and skin by direct measurement Aim: It was hypothesized that the three very distinct, but isocaloric, exercise sessions of either INC, INT or CONT would increase temperature in an intensity dependent manner in healthy subjects. Methods: Eight healthy (4 male) participated in this study. Each of the 8 volunteers participated in 3 trials (INC, INT, and CONT) with one week between each trial and the starting trial was randomized. The INT was performed on a treadmill and consisted of 4 intervals of 4 min at an intensity that yielded 85–95 % of HRmax. Between the intervals, the subjects performed 4 min of active recovery at 50–60% of HRmax. To achieve an isocaloric protocol, INC involved incremental test for 20-30 minutes on the treadmill at 85-95% of HRmax and CONT involved walking continuously for 30-45 minutes on the treadmill at 60–70% of HRmax. The skin temperature of the anterior tibial muscle, gastrocsoleus muscle and achilles tendon (right and left) conventionally called "region of interest" (ROI), were measured by infrared thermography on before exercise, and during the 5-min and 10-min period post-trials. For each individual subject, repeated tests were performed at the same time of day. Results: nitial skin temperature was similar at before exercise in all trials, but after the CONT training skin temperature decreased both in the anterior tibial muscle as in the gastrocsoleus muscle. In contrast, achilles tendon temperature in the three trials remained elevated following the 5-min and 10-min period post-trials (p<0.05) Conclusion: These findings reveal a clinically relevant changed effect of acute exercise upon the skin temperature that is clearly exercise intensity dependent.

    M3 - Article

    VL - 23

    SP - 110

    EP - 110

    IS - 4

    ER -

    Ramírez-Vélez R, Correa-Bautista JE, Peña-Ibagon JC, Tellez LA. Thermographic assessment three intensity training in healthy subjects. Revista Brasileira De Ciência & Movimento. 2015;23(4):110-110.