Age-related regional variations of human skin blood flow response to histamine

1996 ◽  
Author(s):  
Ethel Tur ◽  
Sarah Brenner
Keyword(s):  
Blood Flow ◽  
Human Skin ◽  
Skin Blood Flow ◽  
Regional Variations ◽  
Blood Flow Response ◽  
Flow Response ◽  
Age Related

Regional Variations of Human Skin Blood Flow Response to Histamine

2015 ◽  
pp. 59-66 ◽  
Author(s):  
Ethel Tur ◽  
Galit Aviram ◽  
David Zeltser ◽  
Sarah Brenner ◽  
Howard I. Maibach
Keyword(s):  
Blood Flow ◽  
Human Skin ◽  
Skin Blood Flow ◽  
Regional Variations ◽  
Blood Flow Response ◽  
Flow Response

MECHANISMS OF AGE-RELATED CHANGES IN THE SKIN BLOOD FLOW RESPONSE TO LOCAL HEATING

2002 ◽  
Vol 34 (5) ◽  
pp. S166
Author(s):  
C T. Minson ◽  
L A. Holowatz ◽  
W L. Kenney ◽  
B J. Wong ◽  
B W. Wilkins
Keyword(s):  
Blood Flow ◽  
Skin Blood Flow ◽  
Local Heating ◽  
Blood Flow Response ◽  
Flow Response ◽  
Age Related ◽  
Age Related Changes

scholarly journals Age-Related Changes in the Response of Finger Skin Blood Flow during a Braille Character Discrimination Task

Healthcare ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 143
Author(s):  
Jun Murata ◽  
Shin Murata ◽  
Takayuki Kodama ◽  
Hideki Nakano ◽  
Masayuki Soma ◽  
...  
Keyword(s):  
Blood Flow ◽  
Skin Blood Flow ◽  
Tactile Sensation ◽  
Blood Flow Response ◽  
Flow Response ◽  
Age Related ◽  
Pressure Threshold ◽  
Older Subjects ◽  
Young Subjects ◽  
Age Related Changes

We hypothesized that age-related changes in sensory function might be reflected by a modulation of the blood flow response associated with tactile sensation. The aim of the present study was to clarify how the blood flow response of the fingers during concentrated finger perception is affected by aging. We measured the tactile-pressure threshold of the distal palmar pad of the index finger and skin blood flow in the finger (SBF) during Braille reading performed under blind conditions in young (n = 27) and older (n = 37) subjects. As a result, the tactile-pressure threshold was higher in older subjects (2.99 ± 0.37 log10 0.1 mg) than in young subjects (2.76 ± 0.24 log10 0.1 mg) (p < 0.01). On the other hand, the SBF response was markedly smaller in older subjects (−4.9 ± 7.0%) than in young subjects (−25.8 ± 15.4%) (p < 0.01). Moreover, the peak response arrival times to Braille reading in older and young subjects were 12.5 ± 3.1 s and 8.8 ± 3.6 s, respectively (p < 0.01). A decline in tactile sensitivity occurs with aging. Blood flow responses associated with tactile sensation are also affected by aging, as represented by a decrease in blood flow and a delay in the reaction time.

Dynamics of the Skin Blood Flow Response to Histamine

Dermatology ◽  
1993 ◽  
Vol 186 (4) ◽  
pp. 281-283 ◽  
Author(s):  
D. Van Neste ◽  
J.P. Rihoux
Keyword(s):  
Blood Flow ◽  
Skin Blood Flow ◽  
Blood Flow Response ◽  
Flow Response

Influence of the Menstrual Cycle and Sex on the Skin Blood Flow Response to Tilting

2004 ◽  
Vol 36 (Supplement) ◽  
pp. S38
Author(s):  
Jessica R. Meendering ◽  
Britta N. Torgrimson ◽  
Belinda L. Houghton ◽  
John R. Halliwill ◽  
Christopher T. Minson
Keyword(s):  
Blood Flow ◽  
Menstrual Cycle ◽  
Skin Blood Flow ◽  
Blood Flow Response ◽  
Flow Response

Skin blood flow response to locally applied mechanical and thermal stresses in the diabetic foot

2013 ◽  
Vol 89 ◽  
pp. 40-46 ◽  
Author(s):  
Yih-Kuen Jan ◽  
Sa Shen ◽  
Robert D. Foreman ◽  
William J. Ennis
Keyword(s):  
Blood Flow ◽  
Skin Blood Flow ◽  
Diabetic Foot ◽  
Thermal Stresses ◽  
Blood Flow Response ◽  
Flow Response
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