Evidence map›Paper›PMID 34362062›Full record

ArticleJournal of clinical medicine2021

Transcutaneous Electrical Neuromodulation of the Cervical Spinal Cord Depends Both on the Stimulation Intensity and the Degree of Voluntary Activity for Training. A Pilot Study.

Hatice Kumru, María Rodríguez-Cañón, Victor R Edgerton, Loreto García, África Flores, Ignasi Soriano, Eloy Opisso, Yury Gerasimenko, Xavier Navarro, Guillermo García-Alías and 1 more

2 registry-linked trialsAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT05669508 naactive not recruitingnot on this mapstarted 2022, after this paper: background citation

The Reynolds Innovative Spinal Electrical Stimulation (RISES) Program: Transcutaneous Spinal Cord Stimulation

TypeinterventionalSponsorThomas Jefferson UniversityRan2022 to 2026Enrolled4ConditionsSpinal Cord Injuries, Spinal Cord DiseasesArmsRISES-T System, Occupational/Physical Therapy
NCT05994846 nasuspendednot on this mapstarted 2023, after this paper: background citation

The Reynolds Innovative Spinal Electrical Stimulation Program: Transcutaneous Stimulation (RISES-T 2.0)

TypeinterventionalSponsorThomas Jefferson UniversityRan2023 to 2026Enrolled10ConditionsSpinal Cord Injuries, Spinal Cord DiseasesArmsRISES-T System
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  16. Transcutaneous Spinal Stimulation From Adults to Children: A Review.Topics in spinal cord injury rehabilitation · 2023
    Review
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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

11 authors.

Hatice KumruFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
María Rodríguez-CañónFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.ORCID 0000-0003-4093-5292
Victor R EdgertonFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
Loreto GarcíaFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
África FloresDepartament de Biologia Cel·lular, Fisiologia i Immunologia & Insititute of Neuroscience, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.ORCID 0000-0003-0720-2409
Ignasi SorianoFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
Eloy OpissoFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
Yury GerasimenkoPavlov Institute of Physiology, 199034 St. Petersburg, Russia.
Xavier NavarroFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.ORCID 0000-0001-9849-902X
Guillermo García-AlíasFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.
Joan VidalFundación Institut Guttmann, Institut Universitari de Neurorehabilitació Adscrit a la UAB, 08916 Badalona, Spain.ORCID 0000-0002-3952-2442

Funding

Transformation of Paraplegic Paralysis to Overground Stepping in HumansR01NS102920 · NINDS · UNIVERSITY OF LOUISVILLE · PI OVECHKIN, ALEXANDER VLADIMIROVICH · 2019 to 2023
$2.8M
NINDS NIH HHS R01 NS102920
6 · The paper itself

Abstract

Electrical enabling motor control (eEmc) through transcutaneous spinal cord stimulation offers promise in improving hand function. However, it is still unknown which stimulus intensity or which muscle force level could be better for this improvement. Nine healthy individuals received the following interventions: (i) eEmc intensities at 80%, 90% and 110% of abductor pollicis brevis motor threshold combined with hand training consisting in 100% handgrip strength; (ii) hand training consisting in 100% and 50% of maximal handgrip strength combined with 90% eEmc intensity. The evaluations included box and blocks test (BBT), maximal voluntary contraction (MVC), F wave persistency, F/M ratio, spinal and cortical motor evoked potentials (MEP), recruitment curves of spinal MEP and cortical MEP and short-interval intracortical inhibition. The results showed that: (i) 90% eEmc intensity increased BBT, MVC, F wave persistency, F/M ratio and cortical MEP recruitment curve; 110% eEmc intensity increased BBT, F wave persistency and cortical MEP and recruitment curve of cortical MEP; (ii) 100% handgrip strength training significantly modulated MVC, F wave persistency, F/M wave and cortical MEP recruitment curve in comparison to 50% handgrip strength. In conclusion, eEmc intensity and muscle strength during training both influence the results for neuromodulation at the cervical level.

Indexed as

cervical spinal cordhand trainingintensity effectmuscle strength effectneuromodulationtranscutaneous spinal cord stimulation

Identifiers

PMID34362062
PMCPMC8347597

What OpenQuestion holds

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Registered trials

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.