Life Sciences & Biomedicine Physiology Respiratory System Science & Technology
Respiratory dysfunction is one of the most devastating consequences of cervical spinal cord injury (SCI) with impaired breathing being a leading cause of morbidity and mortality in this population. However, there is mounting experimental and clinical evidence for moderate spontaneous respiratory recovery, or "plasticity", after some spinal cord injuries. Pre-clinical models of respiratory dysfunction following SCI have demonstrated plasticity at neural and behavioral levels that result in progressive recovery of function. Temporal changes in respiration after human SCI have revealed some functional improvements suggesting plasticity paralleling that seen in experimental models-a concept that has been previously under-appreciated. While the extent of spontaneous recovery remains limited, it is possible that enhancing or facilitating neuroplastic mechanisms may have significant therapeutic potential. The next generation of treatment strategies for SCI and related respiratory dysfunction should aim to optimize these recovery processes of the injured spinal cord for lasting functional restoration. (C) 2013 Elsevier B.V. All rights reserved.
Respiration following spinal cord injury: Evidence for human neuroplasticity
Creators
Daniel J. Hoh - McKnight Brain Institute
Lynne M. Mercier - McKnight Brain Institute
Shaunn P. Hussey - McKnight Brain Institute
Michael A. Lane - McKnight Brain Institute
Publication Details
Respiratory physiology & neurobiology, v 189(2), pp 450-464
Publisher
Elsevier
Number of pages
15
Grant note
R01NS081112 / NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute of Neurological Disorders & Stroke (NINDS)
R01 NS081112-01 / National Institute of Health (NINDS); United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute of Neurological Disorders & Stroke (NINDS)
Resource Type
Journal article
Language
English
Academic Unit
Neurobiology and Anatomy
Web of Science ID
WOS:000327110200028
Scopus ID
2-s2.0-84886237026
Other Identifier
991019168783304721
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