Muscle, skin and core temperature after -110°c cold air and 8°c water treatment
Costello JT, Culligan K, Selfe J, Donnelly AE
PloS one · 92 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
Según la declaración de financiación del texto completo.
Publicación
- Publicado
- 2012-11-06 · PLoS One · vol. 7 · número 11 · pág. e48190
- Editorial
- Public Library of Science
- Citado
- 135 citas · más que el 98% de estudios similares · 8.6× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 41 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Exercise and Physiological Responses · Thermoregulation and physiological responses · Infrared Thermography in Medicine
- Palabras clave
- Medicine, Rectal temperature, Cryotherapy, Core temperature, Internal medicine, Surgery
- MeSH
- thigh, muscles, humans, water, cryotherapy, immersion, sensation, air, skin temperature, male, cold temperature, young adult
4 autores
- Joseph T. Costello🇦🇺🇮🇪 · autor de correspondenciaQueensland University of Technology; University of Limerick
- Kevin Culligan🇮🇪Nenagh Hospital; University Hospital Limerick
- James Selfe🇬🇧University of Lancashire
- Alan Donnelly🇮🇪University of Limerick
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of this investigation was to elucidate the reductions in muscle, skin and core temperature following exposure to -110°C whole body cryotherapy (WBC), and compare these to 8°C cold water immersion (CWI). Twenty active male subjects were randomly assigned to a 4-min exposure of WBC or CWI. A minimum of 7 days later subjects were exposed to the other treatment. Muscle temperature in the right vastus lateralis (n=10); thigh skin (average, maximum and minimum) and rectal temperature (n=10) were recorded before and 60 min after treatment. The greatest reduction (P<0.05) in muscle (mean ± SD; 1 cm: WBC, 1.6 ± 1.2°C; CWI, 2.0 ± 1.0°C; 2 cm: WBC, 1.2 ± 0.7°C; CWI, 1.7 ± 0.9°C; 3 cm: WBC, 1.6 ± 0.6°C; CWI, 1.7 ± 0.5°C) and rectal temperature (WBC, 0.3 ± 0.2°C; CWI, 0.4 ± 0.2°C) were observed 60 min after treatment. The largest reductions in average (WBC, 12.1 ± 1.0°C; CWI, 8.4 ± 0.7°C), minimum (WBC, 13.2 ± 1.4°C; CWI, 8.7 ± 0.7°C) and maximum (WBC, 8.8 ± 2.0°C; CWI, 7.2 ± 1.9°C) skin temperature occurred immediately after both CWI and WBC (P<0.05). Skin temperature was significantly lower (P<0.05) immediately after WBC compared to CWI. The present study demonstrates that a single WBC exposure decreases muscle and core temperature to a similar level of those experienced after CWI. Although both treatments significantly reduced skin temperature, WBC elicited a greater decrease compared to CWI. These data may provide information to clinicians and researchers attempting to optimise WBC and CWI protocols in a clinical or sporting setting.
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