Searched for: subject%3A%22Vasodilatation%22
(1 - 10 of 10)
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Smits, E.S. (author), Duraku, L.S. (author), Niehof, S.P. (author), Daanen, H.A.M. (author), Hovius, S.E.R. (author), Selles, R.W. (author), Walbeehm, E.T. (author)
Summary Purpose: Cold-induced vasodilatation (CIVD) is a cyclic regulation of blood flow during prolonged cooling of protruding body parts. It is generally considered to be a protective mechanism against local cold injuries and cold intolerance after peripheral nerve injury. The aim of this study was to determine the role of the sympathetic...
article 2013
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Daanen, H.A.M. (author), TNO Defensie en Veiligheid (author)
Reactie op: Flouris, et al. Effect of body temperature on cold induced vasodilationa. Eur J Applied Phys 2008;104:491-499. De aurteurs hebben daar weer een reply op geschreven; Flouris AD, Cheung SS (2009) Authors’ response to H. Daanen’s ‘cold-induced vasodilation’ letter. Eur J Appl Physiol 106:317– 319
article 2009
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TNO Kwaliteit van Leven (author), Sluijter, J.P.G. (author), Verloop, R.E. (author), Pulskens, W.P.C. (author), Velema, E. (author), Grimbergen, J.M. (author), Quax, P.H. (author), Goumans, M.J. (author), Pasterkamp, G. (author), Kleijn, D.P.V.de (author)
Background: Furin-like proprotein convertases (PCs) are proteolytic activators of proproteins, like membrane type 1-matrix metalloproteinase (MT1-MMP) and transforming growth factor beta (TGF-beta), that are described in the arterial response to injury. However, the involvement of furin-like PCs in the arterial response to injury has not been...
article 2005
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van Herpen-Broekmans, W. (author), Klöpping-Ketelaars, I. (author), Michiel, B. (author), Cornelis, K. (author), Hans, P. (author), Hendriks, F.J. (author), Tijburg, L. (author), van Poppel, G. (author), Kardinaal, A. (author), TNO Preventie en Gezondheid (author)
Background: Endothelial cell dysfunction may be related to an increase in cellular oxidative stress. Carotenoids and vitamins could have an antioxidant-mediated tempering influence on endothelial function and inflammation, thereby reducing the risk of atherosclerosis. Methods: We measured serum carotenoids, α-tocopherol and Vitamin C...
article 2004
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Witte, D.R. (author), Broekmans, W.M.R. (author), Kardinaal, A.F.M. (author), Klöpping-Ketelaars, I.A.A. (author), van Poppel, G. (author), Bots, M.L. (author), Kluft, C. (author), Princen, J.M.G. (author), Centraal Instituut voor Voedingsonderzoek TNO TNO Voeding (author)
Background: Flow mediated dilatation (FMD) of the brachial artery and soluble intercellular adhesion molecule 1 (sICAM-1) are measures of distinct functions of the endothelium, reflecting nitric oxide (NO)-mediated and pro-inflammatory status, respectively. The comparative value of the two measures in relation to cardiovascular risk is unknown....
article 2003
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Daanen, H.A.M. (author), TNO Technische Menskunde (author)
Cold-induced vasodilation (CIVD) in the finger tips generally occurs 5-10 min after the start of local cold exposure of the extremities. This phenomenon is believed to reduce the risk of local cold injuries. However, CIVD is almost absent during hypothermia, when survival of the organism takes precedence over the survival of peripheral tissue....
article 2003
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van Someren, E.J.W. (author), Raymann, R.J.E.M. (author), Scherder, E.J.A. (author), Daanen, H.A.M. (author), Swaab, D.F. (author), TNO Technische Menskunde (author)
At older ages, the circadian rhythm of body temperature shows a decreased amplitude, an advanced phase, and decreased stability. The present review evaluates to what extent these changes may result from age-related deficiencies at several levels of the thermoregulatory system, including thermoreception, thermogenesis and conservation, heat loss,...
article 2002
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Daanen, H.A.M. (author), Ducharme, M.B. (author), Netherlands Organisation Appl. S., Human Factors Research Institute (author)
Exposure of fingers to severe cold induces cold induced vasodilation (CIVD). The mechanism of CIVD is still debated. The original theory states that an axon reflex causes CIVD. To test this hypothesis, axon reflexes were evoked by electrical stimulation of the middle fingers of hands immersed in water at either 5°C or 35°C. Axon reflexes were...
article 2000
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Daanen, H.A.M. (author), van Ruiten, H.J.A. (author), TNO Human Factors, (author)
A significant reduction in cold-induced vasodilation (CIVD) is observed at high altitudes. No agreement is found in the literature about acclimatization effects on CIVD. Two studies were performed to investigate the effect of altitude acclimatization on CIVD. In the first study 13 male subjects immersed the distal phalanx of the left middle...
article 2000
document
Daanen, H.A.M. (author), Ducharme, M.B. (author)
BACKGROUND: Exposure of the fingers to severe cold leads to cold-induced vasodilation (CIVD). The influence of ambient temperature on the CIVD-response is well understood and documented, but the response of CIVD to hyperthermia and mild hypothermia has rarely been investigated. METHODS: To investigate the influence of body thermal status on the...
article 1999
Searched for: subject%3A%22Vasodilatation%22
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