Cited by 670Spinal Cord Injury ResearchStroke Rehabilitation and RecoveryProsthetics and Rehabilitation Robotics

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Recovery of Over-Ground Walking after Chronic Motor Complete Spinal Cord Injury

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Abstract

Summ a r yPersons with motor complete spinal cord injury, signifying no voluntary movement or sphincter function below the level of injury but including retention of some sensation, do not recover independent walking.We tested intense locomotor treadmill training with weight support and simultaneous spinal cord epidural stimulation in four patients 2.5 to 3.3 years after traumatic spinal injury and after failure to improve with locomotor training alone.Two patients, one with damage to the mid-cervical region and one with damage to the high-thoracic region, achieved over-ground walking (not on a treadmill) after 278 sessions of epidural stimulation and gait training over a period of 85 weeks and 81 sessions over a period of 15 weeks, respectively, and all four achieved independent standing and trunk stability.One patient had a hip fracture during training.(Funded by the Leona M. and Harry B. Helmsley Charitable Trust and others; ClinicalTrials.govnumber, NCT02339233.)T here are estimated to be 1,275,000 persons with paralysis from spinal cord injury in the United States. 1 These patients indicate in surveys that walking and standing are highly desirable goals. 2 We have previously shown that epidural stimulation of the spinal cord and simultaneous intense rehabilitation may allow the restoration of some volitional movement below the level of spinal injury 3,4 and may result in the ability to stand independently.5,6 We report here recovery of independent walking over ground, not on a treadmill, in two of four patients with motor complete paralysis, with the use of a program that combines customized epidural spinal cord stimulation and intense training in standing and stepping.The study was approved by the institutional review board at the University of Louisville and was conducted in accordance with the Declaration of Helsinki.All the patients provided written informed consent.All the authors vouch for the completeness and accuracy of the data and the reporting of adverse events and for the adherence of the study to the protocol, available with the full text of this article at NEJM.org.Medtronic provided the epidural electrode arrays, neurostimulators, programming devices, and recharging units to the Kentucky Spinal Cord Injury Research Center at the University of Louisville.There was no other industry involvement, and no funds were given by Medtronic to the institution, investigators, or research participants.The delay between active intervention for the first patient (November 11, 2014) and registration of the study (January 12, 2015) is explained in the Supplementary Appendix, available at NEJM.org.

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Crossref · 10.1056/nejmoa1803588

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Research works printed but not linked: 3

  1. Dimitrijević MR. Residual motor functions in spinal cord injury. Adv Neurol 1988;47:138-155.3278516
  2. 10.1002/cphy.cp010226 · DOI
  3. 10.55782/ane-1996-1148 · DOI

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Metadata

Authors
Angeli, C. A., Boakye, M., Morton, R. A., Vogt, J., Benton, K., Chen, Y., Ferreira, C. K., & Harkema, S. J.
Affiliations
University of Louisville (US)
Venue
New England Journal of Medicine
Published
2018-09-27
Volume
379
Issue
13
Pages
1244-1250
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2891480663
Cited by
670
References
21
Citations by year
2026: 76 · 2025: 82 · 2024: 70 · 2023: 85 · 2022: 103 · 2021: 99 · 2020: 78 · 2019: 57 · 2018: 18
FWCI
47.88
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Leona M. and Harry B. Helmsley Charitable Trust
  • University of Louisville
Topics
  • Health Sciences › Medicine › Clinical Neurology › Spinal Cord Injury Research
  • Health Sciences › Medicine › Rehabilitation › Stroke Rehabilitation and Recovery
  • Physical Sciences › Engineering › Biomedical Engineering › Prosthetics and Rehabilitation Robotics
Keywords
motor complete spinal cord injury, epidural spinal cord stimulation, overground walking, walking recovery, chronic spinal cord injury, core stability, spinal cord injury rehabilitation, thoracic trauma, standing training
MeSH terms
Adult, Chronic Disease, Electrodes, Implanted, Epidural Space, Exercise Therapy, Humans, Locomotion, Male, Spinal Cord Injuries, Walking, Recovery of Function, Spinal Cord Stimulation

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