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Full-Text Articles in Physiology
Identification Of Residual Descending Pathways After Human Spinal Cord Injury., Darryn A. Atkinson
Identification Of Residual Descending Pathways After Human Spinal Cord Injury., Darryn A. Atkinson
Electronic Theses and Dissertations
Spinal Cord Injury (SCI) in humans is a heterogeneous diagnosis, resulting in variable paralysis and paresthesia based on the mechanism, rostro-caudal location, and severity of injury. Both neurophysiological and anatomical studies have suggested that subclinical residual supraspinal-spinal connectivity exists in a subset of individuals deemed to have motor and sensory complete injuries. Recent reports of volitional movement in chronic, motor complete individuals during epidural spinal stimulation have provided compelling evidence that these residual projections may be capable of mediating volitional movement when the functional state of spinal circuitry is electrically modulated. It was the goal of this project to identify …
Cardiovascular Regulation And Effects Of Respiratory Motor Training In Patients With Chronic Spinal Cord Injury., Bonnie Legg Ditterline
Cardiovascular Regulation And Effects Of Respiratory Motor Training In Patients With Chronic Spinal Cord Injury., Bonnie Legg Ditterline
Electronic Theses and Dissertations
This dissertation attempts to discover the mechanisms between cardiovascular and respiratory motor control post spinal cord injury (SCI): in normal, non-injured (NI) persons, cardiovascular regulation is dependent upon respiration, but there is nothing that suggests the mechanism for this relationship post-SCI. Thus we hoped to evaluate various aspects of cardiovascular regulation to further illustrate how this relationship is changed or unchanged by SCI. Chapter I describes the anatomy and physiology of the spine, respiratory system, and cardiovascular system in a NI person, and then describes how the function of these systems is changed by SCI. In addition, we describe therapies …