Evidence map›Paper›PMID 39311250›Full record

ArticleJournal of functional morphology and kinesiology2024

Different Factors Influencing Postural Stability during Transcutaneous Electrical Stimulation of the Cervical Spinal Cord.

Leisan Bikchentaeva, Margarita Nikulina, Anna Shulman, Maxim Baltin, Angelina Zheltukhina, Elena Semenova, Viktoriya Smirnova, Svetlana Klepikova, Tatyana Baltina

Abstract read
In one paragraph

Article in Journal of functional morphology and kinesiology, 2024. 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
–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.

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.

  1. Review
  2. 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

9 authors.

Leisan BikchentaevaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.
Margarita NikulinaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.ORCID 0009-0005-9502-5167
Anna ShulmanInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.
Maxim BaltinSport Science Department, Sirius University of Science and Technology, Olympic Ave. 1, 354349 Sirius Federal Territory, Russia.ORCID 0000-0001-5005-1699
Angelina ZheltukhinaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.ORCID 0000-0002-8723-5288
Elena SemenovaLobachevskii Institute of Mathematics and Mechanics, Kazan Federal University, Kremlevskaya 35, 420008 Kazan, Russia.ORCID 0000-0001-8257-0610
Viktoriya SmirnovaLobachevskii Institute of Mathematics and Mechanics, Kazan Federal University, Kremlevskaya 35, 420008 Kazan, Russia.ORCID 0000-0002-1107-2152
Svetlana KlepikovaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.
Tatyana BaltinaInstitute of Fundamental Medicine and Biology, Kazan Federal University, Karla Marksa 76, 420015 Kazan, Russia.ORCID 0000-0003-3798-7665

Funding

Kazan Federal University This paper has been supported by the Kazan Federal University Strategic Academic Leadership Program (PRIORITY-2030).
6 · The paper itself

Abstract

Transcutaneous spinal cord stimulation (tSCS) is a promising noninvasive alternative to epidural stimulation. However, further studies are needed to clarify how tSCS affects postural control. The aim of this study was to investigate the effect of transcutaneous cervical spinal cord stimulation on postural stability in healthy participants via computerized stabilization. The center of pressure and the frequency spectrum of the statokinesiogram were assessed in 14 healthy volunteers under tSCS conditions with frequencies of 5 Hz or 30 Hz, subthreshold or suprathreshold stimulus strength, open or closed eyes, and hard or soft surfaces in various combinations. The results revealed that not all the changes in the center of the pressure oscillations reached statistical significance when the tSCS was used. However, tSCS at a frequency of 30 Hz with a suprathreshold stimulus strength improved postural stability. The use of subthreshold or suprathreshold tSCS at 5 Hz led to a shift of 60% of the signal power to the low-frequency range, indicating activation of the vestibular system. With tSCS at 30 Hz, the vestibular component remained dominant, but a decrease in the proportion of high-frequency oscillations was observed, which is associated with muscle proprioception. Thus, transcutaneous electrical stimulation of the cervical spinal cord may be an effective method for activating spinal cord neural networks capable of modulating postural control.

Indexed as

cervical spinal cordhealthy participantspostural stabilityspectral analysistranscutaneous electrical stimulation

Identifiers

PMID39311250
PMCPMC11417861

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Registered trials

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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.