Neuromuscular and Muscle Tissue Hemodynamic Responses When Exposed to Normobaric Hypoxia during Lower-Body Fatiguing Muscle Actions.

Cory M Smith, Owen F Salmon, Jasmin R Jenkins

Open access · greenAbstract read

In one paragraph

Article in Journal of musculoskeletal & neuronal interactions, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing papers in PubMed

1.3field-weighted citation impact, top 18% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

Non-invasive motor unit analysis reveals specific responses during maximal muscle contraction under normobaric hypoxia.Pflugers Archiv : European journal of physiology · 2025
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

3 authors at 2 institutions in 1 country.

Cory M SmithRobbins College of Health and Human Sciences, Department of HHPR, Baylor University, USA.

Owen F SalmonRobbins College of Health and Human Sciences, Department of HHPR, Baylor University, USA.

Jasmin R JenkinsInterdisciplinary Health Sciences PhD Program, Department of Kinesiology, The University of Texas at El Paso, El Paso, TX, USA.

Baylor University · USThe University of Texas at El Paso · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study examined effects of acute hypoxia on the neuromuscular responses (electromyographic (EMG) amplitude and EMG frequency) and localized muscle tissue oxygenated hemoglobin (oxygenated hemoglobin (Oxy

methodsFifteen male participants (21.4±2.8yr) performed leg extension repetitions to failure at 70% 1-repetition maximum until volitional exhaustion under Normoxic (FiO

resultsThere was no significant difference in the patterns of responses for EMG amplitude, Oxy

conclusionThe EMG and oxygenation measurements non-invasively suggest a sympathoexcitatory response (indicated by EMG frequency) and provided complimentary information regarding the process of fatigue in normoxic and hypoxic states.

Indexed as

ExerciseHypoxiaMuscle FatigueHemodynamicsHemoglobinsHumansMaleQuadriceps MuscleYoung AdultHemoglobinsEMGHypoxemiaNIRSStOSympathoexcitatory

Identifiers

PMID36856097

PMCPMC9976181

OpenAlexW4322719093

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC-SA

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.