Evidence map›Paper›PMID 35058311›Full record

ArticleeNeuro

Closed-Loop, Cervical, Epidural Stimulation Elicits Respiratory Neuroplasticity after Spinal Cord Injury in Freely Behaving Rats.

Ian G Malone, Mia N Kelly, Rachel L Nosacka, Marissa A Nash, Sijia Yue, Wei Xue, Kevin J Otto, Erica A Dale

Open access · goldAbstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
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  6. Sex differences in spontaneous respiratory recovery following chronic C2 hemisection.Journal of applied physiology (Bethesda, Md. : 1985) · 2024
    Article
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  9. 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

8 authors at 2 institutions in 1 country.

Ian G MaloneDepartment of Electrical and Computer Engineering, University of Florida, Gainesville, FL 32611.
Mia N KellyBreathing Research and Therapeutics Center, University of Florida, Gainesville, FL 32611.
Rachel L NosackaDepartment of Physiology and Functional Genomics, University of Florida, Gainesville, FL 32611.
Marissa A NashDepartment of Physiology and Functional Genomics, University of Florida, Gainesville, FL 32611.
Sijia YueDepartment of Biostatistics, University of Florida, Gainesville, FL 32611.
Wei XueDepartment of Biostatistics, University of Florida, Gainesville, FL 32611.
Kevin J OttoDepartment of Electrical and Computer Engineering, University of Florida, Gainesville, FL 32611.
Erica A DaleBreathing Research and Therapeutics Center, University of Florida, Gainesville, FL 32611 ericadale@ufl.edu.ORCID 0000-0002-9909-8858
University of Florida · USUniversity of Florida Health · US

Funding

Breathing Research and Therapeutics (BREATHE)T32HL134621 · NHLBI · UNIVERSITY OF FLORIDA · PI Gordon S. Mitchell · 2017 to 2026
$3.4M
Micro-coil implants for cortical activationU01NS099700 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI FRIED, SHELLEY · 2016 to 2018
$2.9M
Cervical Epidural Stimulation and Respiratory Motor PlasticityR01HL153102 · NHLBI · UNIVERSITY OF FLORIDA · PI DALE, ERICA ARDEN · 2021 to 2025
$2.0M
NHLBI NIH HHS R01 HL153102NHLBI NIH HHS T32 HL134621NINDS NIH HHS U01 NS099700
6 · The paper itself

Abstract

Over half of all spinal cord injuries (SCIs) are cervical, which can lead to paralysis and respiratory compromise, causing significant morbidity and mortality. Effective treatments to restore breathing after severe upper cervical injury are lacking; thus, it is imperative to develop therapies to address this. Epidural stimulation has successfully restored motor function after SCI for stepping, standing, reaching, grasping, and postural control. We hypothesized that closed-loop stimulation triggered via healthy hemidiaphragm EMG activity has the potential to elicit functional neuroplasticity in spinal respiratory pathways after cervical SCI (cSCI). To test this, we delivered closed-loop, electrical, epidural stimulation (CLES) at the level of the phrenic motor nucleus (C4) for 3 d after C2 hemisection (C2HS) in freely behaving rats. A 2 × 2 Latin Square experimental design incorporated two treatments, C2HS injury and CLES therapy resulting in four groups of adult, female Sprague Dawley rats: C2HS + CLES (

Indexed as

Spinal Cord InjuriesAnimalsDiaphragmFemaleNeuronal PlasticityRatsRats, Sprague-DawleyRecovery of FunctionRespirationSpinal Cordcervical spinal cord injurydiaphragm EMGepidural stimulationrespiratory neuroplasticityrespiratory rehabilitationspinal motor evoked potentials

Identifiers

PMID35058311
PMCPMC8856702
OpenAlexW4206078059

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.