Evidence map›Paper›PMID 30212235›Full record

ArticleJournal of athletic training2018

Contrast Baths, Intramuscular Hemodynamics, and Oxygenation as Monitored by Near-Infrared Spectroscopy.

Babak Shadgan, Amir H Pakravan, Alison Hoens, W Darlene Reid

Open access · diamondAbstract read
In one paragraph

Article in Journal of athletic training, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

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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 2 institutions in 1 country.

Babak ShadganUniversity of British Columbia, Vancouver, Canada.
Amir H PakravanEuropean College of Sport and Exercise Physicians, London, United Kingdom.
Alison HoensUniversity of British Columbia, Vancouver, Canada.
W Darlene ReidUniversity of Toronto, Ontario, Canada.
University of British Columbia · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

context: Contrast baths (CB) is a thermal treatment modality used in sports medicine, athletic training, and rehabilitation settings. Proposed physiological effects of CB include increasing tissue blood flow and oxygenation and decreasing tissue swelling and edema to promote better healing, improved limb function, and quicker recovery.

objective: To investigate the physiological effects of CB on the intramuscular hemodynamics and oxygenation of the lower leg muscles using near-infrared spectroscopy (NIRS), an optical method for monitoring changes in tissue oxygenated (O

design: Descriptive laboratory study. PATIENTS OR OTHER

participants: Ten healthy men and women with a mean age of 29 (range = 17 ± 42) years, mean body mass index of 24.6 ± 3.2, and mean adipose tissue thickness of 6.4 ± 2.2 mm. INTERVENTION(S):: Conventional CB (10-minute baseline, 4 : 1-minute hot : cold ratio) was applied to the left lower leg. MAIN OUTCOME MEASURE(S):: Changes in chromophore concentrations of O

results: After a 30-minute CB protocol, increases ( P < .05) in tissue O

conclusions: Application of CB induced a transient change in the hemodynamics and oxygenation of the gastrocnemius muscle in healthy individuals. The effect of CB application in improving tissue hemodynamics and oxygenation may, therefore, support the therapeutic benefits of CB in the treatment of muscle injuries.

Indexed as

HemodynamicsHydrotherapyOxygen ConsumptionAdultCold TemperatureFemaleHemoglobinsHot TemperatureHumansMaleMiddle AgedMonitoring, PhysiologicMuscle, SkeletalOxygenOxyhemoglobinsSpectroscopy, Near-InfraredHemoglobinsOxygenOxyhemoglobinsblood flowcryotherapymuscle injuriesNIRSthermal modalities

Identifiers

PMID30212235
PMCPMC6188085
OpenAlexW2889690035

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.