Evidence map›Paper›PMID 27852734›Full record

ArticleJournal of neurophysiology2017

Increases in human motoneuron excitability after cervical spinal cord injury depend on the level of injury.

Christine K Thomas, Charlotte K Häger, Cliff S Klein

Open access · bronzeAbstract read
In one paragraph

Article in Journal of neurophysiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

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  11. Compensatory effects following unilateral diaphragm paralysis.Respiratory physiology & neurobiology · 2017
    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 3 institutions in 3 countries.

Christine K ThomasThe Miami Project to Cure Paralysis, University of Miami Miller School of Medicine, Miami, Florida; cthomas3@med.miami.edu.
Charlotte K HägerDepartment of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden; and.
Cliff S KleinGuangdong Work Injury Rehabilitation Center, Guangzhou, People's Republic of China.
Guangdong Work Injury Rehabilitation Hospital · CNUmeå University · SEUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After human spinal cord injury (SCI), motoneuron recruitment and firing rate during voluntary and involuntary contractions may be altered by changes in motoneuron excitability. Our aim was to compare F waves in single thenar motor units paralyzed by cervical SCI to those in uninjured controls because at the single-unit level F waves primarily reflect the intrinsic properties of the motoneuron and its initial segment. With intraneural motor axon stimulation, F waves were evident in all 4 participants with C NEW & NOTEWORTHY: Unitary F waves were common in paralyzed thenar muscles of people who had a chronic spinal cord injury (SCI) at the C

Indexed as

AdultAxonsCervical CordElectric StimulationElectromyographyEvoked Potentials, MotorFemaleHumansMaleMotor NeuronsNeural ConductionSpinal Cord InjuriesStatistics, NonparametricYoung AdultF waveproximal axon conduction velocitysingle motor unit

Identifiers

PMID27852734
PMCPMC5292327
OpenAlexW2554083123

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.