Evidence map›Paper›PMID 27002820›Full record

ArticleEuropean journal of applied physiology2016

Topical application of cream containing nonivamide and nicoboxil does not enhance the performance of experienced cyclists during a 4-km time-trial.

Christoph Zinner, Hans-Christer Holmberg, Billy Sperlich

Abstract read
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In one paragraph

Article in European journal of applied physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

3 authors at 2 institutions in 2 countries.

Christoph ZinnerIntegrative and Experimental Training Science, Department of Sport Science, University of Würzburg, Judenbühlweg 11, 97082, Würzburg, Germany. christoph.zinner@uni-wuerzburg.de.
Hans-Christer HolmbergDepartment of Health Sciences, Swedish Winter Sports Research Centre, Mid Sweden University, Östersund, Sweden.
Billy SperlichIntegrative and Experimental Training Science, Department of Sport Science, University of Würzburg, Judenbühlweg 11, 97082, Würzburg, Germany.
University of Würzburg · DEMid Sweden University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTopical application of nonivamide-nicoboxil cream to resting legs has been shown to enhance the level of oxygenated haemoglobin in leg muscles 15 min later. Here, we examined whether such application improves the performance of experienced cyclists in a subsequent 4-km time-trial.

methodsNine male cyclists [26 ± 8 years; 176 ± 9 cm; 73.5 ± 12.8 kg; peak oxygen uptake: 50.7 ± 4.0 mL min(-1) kg(-1) (mean ± SD)] performed three 4-km time-trials on an ergometer with either topical application of nonivamide-nicoboxil cream (CREAM) or cream without active components (SHAM) to both their thigh muscles or no application (CONTROL).

resultsOnly the skin temperature immediately before and after the time-trial was higher with cream than SHAM and CONTROL (best p < 0.001, best d = 1.16). All other parameters evaluated, i.e., the average power output during the time-trial (p > 0.05, best d = 0.08), the tissue saturation index of the m. vastus lateralis (p > 0.05, best d = 0.57), cardiac output, heart rate, oxygen uptake, blood lactate concentration, and perceived exertion (p > 0.05, best d = 1.1) were similar under all three conditions.

conclusionsOur present findings reveal that topical application of cream containing nonivamide and nicoboxil to the thighs of cyclists prior to a 4-km time-trial does not improve their power output, saturation of the m. vastus lateralis with oxygen, oxygen uptake, heart rate, cardiac parameters, or perceived level of exertion.

Indexed as

AdultBicyclingCapsaicinHeart RateHumansLactic AcidMaleMuscle, SkeletalNicotinic AcidsOxygenTemperatureThighCapsaicinLactic AcidnicoboxilNicotinic AcidsnonivamideOxygenCyclingFinalgonNear-infrared spectroscopyWarm-up

Identifiers

PMID27002820
OpenAlexW2305903438

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.