Effect of pressure on thermal insulation in humans wearing wet suits

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Deutscher übersetzter Titel:Auswirkungen von Druck auf die Wärmeisolierung bei Tauchern in Kälteschutzanzügen
Autor:Park, Y.H.; Iwamoto, J.; Tajima, F.; Miki, K.; Park, Y.S.; Shiraki, K.
Erschienen in:Journal of applied physiology
Veröffentlicht:64 (1988), 5, S. 1916-1922, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:8750-7587, 0021-8987, 0161-7567, 1522-1601
Schlagworte:
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Erfassungsnummer:PU198807012694
Quelle:BISp
id PU198807012694
bisp-collection db
format Literatur
last_indexed 2024-06-03T13:44:16Z
first_indexed 2003-12-30T14:05:38Z
publication_source BISp
subformat Zeitschriftenartikel
hierarchy_top_id JO00000000714
hierarchy_parent_id JOI198800050000714
hierarchy_top_title Journal of applied physiology
hierarchy_parent_title Journal of applied physiology, 1988, 5
is_hierarchy_id PU198807012694
is_hierarchy_title Effect of pressure on thermal insulation in humans wearing wet suits
hierarchy_sequence 1916
recordtype bisparticle
publishDate 1988
publishDate_facet 1988
language eng
title Effect of pressure on thermal insulation in humans wearing wet suits
spellingShingle Effect of pressure on thermal insulation in humans wearing wet suits
Kältebelastung
Körpertemperatur
Neoprenanzug
Sportbekleidung
Sportmedizin
Tauchmedizin
Wasserdruck
Wassertemperatur
Wärmeabgabe
title_sort effect of pressure on thermal insulation in humans wearing wet suits
title_short Effect of pressure on thermal insulation in humans wearing wet suits
title_alt Auswirkungen von Druck auf die Wärmeisolierung bei Tauchern in Kälteschutzanzügen
title_alt_lang deu
media_type Gedruckte Ressource
city Bethesda (Maryld.)
abstract The present work was undertaken to determine the critical water temperature (Tew), defined as the lowest water temperature a subject can tolerate at rest for 3 h without shivering, of wet-suited subjects during water immersion at different ambient pressures. Nine healthy males wearing neoprene wet suits (5 mm thick) were subjected to immersion to the neck in water at 1,2, and 2,5 ATA while resting for 3 h. Continuous measurements of esophageal (Tes) and skin (Tsk) temperatures and heat loss from the skin (Htissue) and wet suits (Hsuit) were recorded. Insulation of the tissue (Itissue), wet suits (Isuit), and overall total (Itotal) were calculated from the temperature gradaient and the heat loss. The Tew increased curvilinearly as the pressure increased, whereas the metabolic heat production during rest and immersion was identical over the range of pressure tested. During the 3rd h of immersion, Tes was identical under all atmospheric pressures; however, Tsk was significantly higher at 2 and 2.5 ATA compared with 1 ATA. A 42 and 50, reduction in Isuit from the 1 ATA value was detected at 2 and 2.5 ATA, respectively. However, overall mean Itissue was maximal and independent of the pressure during immersion at Tew. The Itotal was also significantly smaller in 2 and 2.5 ATA compared with 1 ATA. The Itissue provided most insulation in the extremities, such as the hand and foot, and the contribution of Isuit in these body parts was relatively small. On the other hand, Itissue of the trunk areas, such as the chest, back, and thigh, was not high compared with the extemities, and Isuit played a major role in the protection of heat drain from these body parts. Verf.-Referat
abstract_lang eng
abstract_type abstract
author2 Park, Y.H.
Iwamoto, J.
Tajima, F.
Miki, K.
Park, Y.S.
Shiraki, K.
author_facet Park, Y.H.
Iwamoto, J.
Tajima, F.
Miki, K.
Park, Y.S.
Shiraki, K.
author2-role Autor
Autor
Autor
Autor
Autor
Autor
author2-authorityid





author_author_facet Park, Y.H.
Iwamoto, J.
Tajima, F.
Miki, K.
Park, Y.S.
Shiraki, K.
author2-synonym





author2_hierarchy_facet 0/Autor/
1/Autor/Park, Y.H./
0/Autor/
1/Autor/Iwamoto, J./
0/Autor/
1/Autor/Tajima, F./
0/Autor/
1/Autor/Miki, K./
0/Autor/
1/Autor/Park, Y.S./
0/Autor/
1/Autor/Shiraki, K./
issn 8750-7587
0021-8987
0161-7567
1522-1601
spelling 8750-7587
0021-8987
0161-7567
1522-1601
JAPYA
219139-8
Kältebelastung
Körpertemperatur
Neoprenanzug
Sportbekleidung
Sportmedizin
Tauchmedizin
Wasserdruck
Wassertemperatur
Wärmeabgabe
body temperature
cold stress
diving medicine
heat dissipation
sports medicine
sportswear
water pressure
water temperature
wetsuit
Druck, hydrostatischer
Belastung
Kältestress
Kältetod
Medizin
Geschichte der Medizin
Untersuchung, sportmedizinische
Wasserdampf
Taucheranzug
Kleidung
Sportkleidung
medicine of diving
underwater medicine
diving suit
sports clothing
Effect of pressure on thermal insulation in humans wearing wet suits
PU198807012694
198807012694
coden JAPYA
zdb 219139-8
location_hierarchy_facet 0/USA/
1/USA/Maryland/
topic Kältebelastung
Körpertemperatur
Neoprenanzug
Sportbekleidung
Sportmedizin
Tauchmedizin
Wasserdruck
Wassertemperatur
Wärmeabgabe
topic_facet Kältebelastung
Körpertemperatur
Neoprenanzug
Sportbekleidung
Sportmedizin
Tauchmedizin
Wasserdruck
Wassertemperatur
Wärmeabgabe
topic_en body temperature
cold stress
diving medicine
heat dissipation
sports medicine
sportswear
water pressure
water temperature
wetsuit
topic_en_facet body temperature
cold stress
diving medicine
heat dissipation
sports medicine
sportswear
water pressure
water temperature
wetsuit
synonym Druck, hydrostatischer
Belastung
Kältestress
Kältetod
Medizin
Geschichte der Medizin
Untersuchung, sportmedizinische
Wasserdampf
Taucheranzug
Kleidung
Sportkleidung
synonym_en medicine of diving
underwater medicine
diving suit
sports clothing
journal_facet Journal of applied physiology
container_title Journal of applied physiology
container_volume 64
container_issue 5
container_start_page S. 1916-1922
has_references 1
institution BISp
journal_fac JO00000000714
journal_year 1988
journal_issue 5
_version_ 1810309107711737856
score 13,2632065