Evidence map›Paper›PMID 40898335›Full record

ArticleJournal of neuroengineering and rehabilitation2025

Transcutaneous spinal stimulation paired with visual feedback facilitates retention of improved weight transfer toward the affected side in people post-stroke.

Hyunje Park, Beom-Chan Lee, Dimitry Sayenko, Sheng Li, Seoung Hoon Park

Abstract read
In one paragraph

Article in Journal of neuroengineering and rehabilitation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 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.

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, 1 synthesis or guideline pooled it.

  1. Effects of transcutaneous spinal stimulation with gait training on walking-related outcomes in stroke survivors: a systematic review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Pooled it
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

5 authors.

Hyunje ParkDepartment of Health and Human Performance, University of Houston, Houston, TX, 77204, USA.
Beom-Chan LeeDepartment of Health and Human Performance, University of Houston, Houston, TX, 77204, USA.
Dimitry SayenkoDepartment of Neurosurgery, Center for Neuroregeneration, Houston Methodist Research Institute, Houston, TX, 77030, USA.
Sheng LiDepartment of Physical Medicine and Rehabilitation, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, 77030, USA.
Seoung Hoon ParkDepartment of Health and Human Performance, University of Houston, Houston, TX, 77204, USA. shpark5@uh.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany individuals with hemiparesis after stroke are reluctant to transfer their body weight toward the affected side and rely more heavily on the unaffected leg while walking. Although visual feedback (VF) has been utilized to improve their weight transfer during walking, the effects of transcutaneous spinal stimulation (TSS) paired with VF during locomotor training in people post-stroke remain largely unexplored. The purpose of this study, therefore, was to determine whether phasic TSS paired with VF regarding weight shifting to the affected leg during treadmill walking would enhance weight transfer toward the affected side.

methodsEleven individuals post-stroke participated in two testing conditions (i.e., TSS + VF & Sham + VF) in a random order with a 10-minute break. Each condition consisted of (1) walking 30 strides (baseline), (2) walking 100 strides with either TSS + VF or Sham + VF (adaptation), and (3) walking 30 strides (post-adaptation).

resultsParticipants exhibited similar changes in weight transfer toward the affected side during the early post-adaptation period for both testing conditions (P = 0.20). However, enhanced weight transfer was shown during the late post-adaptation period in the TSS + VF condition, compared with the Sham + VF condition (P = 0.019). Further, the TSS + VF condition induced greater enhancement in muscle activation of affected hip abductors (P = 0.002) during the early post-adaptation period, along with greater improvements in stance time of the affected leg (P = 0.04) and symmetry of stance time (P = 0.01), compared with the effect of the Sham + VF condition.

conclusionTargeted spinal stimulation paired with visually guided weight transfer during locomotor training can facilitate improvements in weight transfer and enhanced use of the affected leg, which may lead to symmetrical gait patterns in individuals with hemiparesis after a stroke.

Indexed as

Feedback, SensorySpinal Cord StimulationStroke RehabilitationTranscutaneous Electric Nerve StimulationAgedFemaleHumansMaleMiddle AgedParesisStrokeWalkingLocomotionPhasic transcutaneous spinal stimulationStrokeVisual feedbackWeight transfer

Identifiers

PMID40898335
PMCPMC12403361

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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.