Evidence map›Paper›PMID 26913000›Full record

ArticleFrontiers in human neuroscience2016

Functional Preservation and Reorganization of Brain during Motor Imagery in Patients with Incomplete Spinal Cord Injury: A Pilot fMRI Study.

Xin Chen, Lu Wan, Wen Qin, Weimin Zheng, Zhigang Qi, Nan Chen, Kuncheng Li

Open access · goldAbstract read
In one paragraph

Article in Frontiers in human neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed, 26 citations in OpenAlex.

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  7. Review
  8. Functional near-infrared spectroscopy during motor imagery and motor execution in healthy adults.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    Article
  9. The changes in spinal reciprocal inhibition during motor imagery in lower extremity.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
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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

7 authors at 2 institutions in 1 country.

Xin ChenDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Lu WanDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Wen QinDepartment of Radiology, Tianjin Medical University General Hospital Tianjin, China.
Weimin ZhengDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Zhigang QiDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Nan ChenDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Kuncheng LiDepartment of Radiology, Xuanwu Hospital, Capital Medical UniversityBeijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain InformaticsBeijing, China.
Capital Medical University · CNTianjin Medical University General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Motor imagery (MI) is a cognitive process involved in mentally rehearsing movement representations, and it has great potential for the rehabilitation of motor function in patients with spinal cord injuries. The aim of this study was to explore changes in the brain activation patterns in incomplete spinal cord injury (ISCI) patients during motor execution (ME) and MI tasks, and to thereby explore whether MI shares similar motor-related networks with ME in ISCI patients. Seventeen right-handed ISCI patients with impaired motor function of their right ankles and 17 age- and gender-matched healthy controls were enrolled in this study. The activation patterns of the ISCI subjects and those of the healthy subjects were compared, both during mental dorsi-plantar flexion of the right ankle (the MI task) and the actual movement of the joint (the ME task). The patients and the healthy controls shared similar activation patterns during the MI or ME tasks. The activation patterns of the MI task between the patients and the healthy controls were more similar than those of the ME task. These findings indicate that the MI network is more functionally preserved than the ME network in ISCI patients. In addition, increased activation in the motor-related regions during ME task, and decreased activation in the parietal regions during both ME and MI tasks, were identified in the ISCI patients compared to the healthy controls, indicating a functional reorganization of these regions after ISCI. The functional preservation and reorganization of the MI network in the ISCI patients suggests a potential role for MI training in motor rehabilitation.

Indexed as

functional magnetic resonance imagingfunctional reorganizationmotor executionmotor imageryspinal cord injury

Identifiers

PMID26913000
PMCPMC4753296
OpenAlexW2286857806

What OpenQuestion holds

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LicenceCC BY
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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.