Evidence map›Paper›PMID 28986690›Full record

ArticleEuropean journal of applied physiology2017

The role of shear stress on cutaneous microvascular endothelial function in humans.

Gary J Hodges, Desmond G Stewart, Paul J Davison, Stephen S Cheung

Abstract read
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In one paragraph

Article in European journal of applied physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Annals of dermatology · 2021
    Article
  5. Article
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Gary J HodgesEnvironmental Ergonomics Laboratory, Department of Kinesiology, Brock University, St. Catharines, ON, L2S 3A1, Canada.
Desmond G StewartEnvironmental Ergonomics Laboratory, Department of Kinesiology, Brock University, St. Catharines, ON, L2S 3A1, Canada.
Paul J DavisonEnvironmental Ergonomics Laboratory, Department of Kinesiology, Brock University, St. Catharines, ON, L2S 3A1, Canada.
Stephen S CheungEnvironmental Ergonomics Laboratory, Department of Kinesiology, Brock University, St. Catharines, ON, L2S 3A1, Canada. scheung@brocku.ca.ORCID http://orcid.org/0000-0002-6149-4978
Brock University · CA

Funding

Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada 227912-12
6 · The paper itself

Abstract

purposePrevious studies suggest that exercise and heat stress improve cutaneous endothelial function, caused by increases in shear stress. However, as vasodilatation in the skin is primarily a thermogenic phenomenon, we investigated if shear stress alone without increases in skin temperature that occur with exercise and heat stress increases endothelial function. We examined the hypothesis that repeated bouts of brief occlusion would improve cutaneous endothelial function via shear stress-dependent mechanisms.

methodsEleven males underwent a shear stress intervention (forearm occlusion 5 s rest 10 s) for 30 min, five times·week

resultsThere were no changes in the control arm (all d ≤ 0.2, p > 0.05). In the experimental arm, CVC to 39 °C was increased after 3 and 6 weeks (d = 0.6; p ≤ 0.01). Nitric oxide contribution was increased after 6 weeks compared to baseline (d = 0.85, p < 0.001). Following skin heating to 42 °C and 44 °C, CVC was not different at weeks 3 or 6 (d ≤ 0.8, p > 0.05). For both 42 and 44 °C, nitric oxide contribution was increased after weeks 3 and 6 (d ≥ 0.4, p < 0.03). Peak and area-under-the-curve responses to ACh increased following 6 weeks (p < 0.001).

conclusionsEpisodic increases in shear stress, without changes in skin or core temperature, elicit an increase in cutaneous microvascular reactivity and endothelial function.

Indexed as

Regional Blood FlowStress, MechanicalAdultCapillariesEndothelium, VascularForearmHumansMaleSkinLocal controlLocal heatingNitric oxideShear rateSkin blood flow

Identifiers

PMID28986690
OpenAlexW2763870493

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.