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Hand and forearm cooling: Exploring deep-body cooling in hyperthermic individuals following exercise-induced heating at three different work rates
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seol, Seon-Hong | - |
dc.contributor.author | Bae, Gyu-Tae | - |
dc.contributor.author | Taylor, Nigel A. S. | - |
dc.contributor.author | Lee, Joo-Young | - |
dc.date.accessioned | 2023-12-11T01:06:37Z | - |
dc.date.available | 2023-12-11T01:06:37Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Industrial Health, Vol.59 No.3, pp.161-170 | - |
dc.identifier.issn | 0019-8366 | - |
dc.identifier.uri | https://hdl.handle.net/10371/197859 | - |
dc.description.abstract | The purpose of this study was to evaluate upper-limb cooling following (treadmill) exercise performed in the heat (33 degrees C, 70% relative humidity) at each of three speeds: light (6 km.h(-1)), intermediate (8 km.h(-1)) and moderate intensity (10 km.h(-1)). In all trials, exercise ceased when rectal temperature reached 39.0 degrees C. Participants adopted a sitting position for a 20-min recovery, and liquid-cooling sleeves with cold water (6.3 degrees C) were immediately positioned. The chosen work rates resulted in a two-fold difference in exercise duration across those trials, which terminated without significant between-trial differences within either auditory canal or rectal temperatures. Auditory canal temperature elevation rates became progressively faster as the work rate increased: 0.03 degrees C.min(-1) (light), 0.05 degrees C.min(-1) (intermediate) and 0.07 degrees C.min(-1) (moderate) (p<0.05). However, heat extraction during recovery did not differ among those treatments: -11.2 W (SE 0.5; light), -11.8 W (0.6; intermediate) and -12.3 W (0.5; moderate; p>0.05). That outcome was reflected in auditory canal cooling rates (0.03 degrees C.min(-1) [light], 0.04 degrees C.min(-1) [intermediate] and 0.05 degrees C.min(-1) [moderate]). Nevertheless, rectal temperatures continued to rise throughout recovery. It is concluded that heat extraction from moderately hyperthermic individuals, using upper-limb cooling sleeves, appears to be equally rapid, regardless of heating speed, providing the same level of hyperthermia was attained prior to initiating treatment. | - |
dc.language | 영어 | - |
dc.publisher | National Institute of Industrial Health | - |
dc.title | Hand and forearm cooling: Exploring deep-body cooling in hyperthermic individuals following exercise-induced heating at three different work rates | - |
dc.type | Article | - |
dc.identifier.doi | 10.2486/indhealth.2020-0232 | - |
dc.citation.journaltitle | Industrial Health | - |
dc.identifier.wosid | 000686228400003 | - |
dc.identifier.scopusid | 2-s2.0-85101963521 | - |
dc.citation.endpage | 170 | - |
dc.citation.number | 3 | - |
dc.citation.startpage | 161 | - |
dc.citation.volume | 59 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Lee, Joo-Young | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LOCAL SKIN TEMPERATURES | - |
dc.subject.keywordPlus | MEAN BODY | - |
dc.subject.keywordPlus | IMMERSION | - |
dc.subject.keywordPlus | TOLERANCE | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | EXCHANGE | - |
dc.subject.keywordPlus | COLD | - |
dc.subject.keywordAuthor | Heat extraction | - |
dc.subject.keywordAuthor | Hyperthermia | - |
dc.subject.keywordAuthor | Passive cooling | - |
dc.subject.keywordAuthor | Post-exercise cooling | - |
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