Electrophysiological evaluation of the patient with acute spinal cord injury.
This article reviews basic principles, equipment and techniques, and clinical applications of electrophysiologic monitoring in patients with spinal cord injuries. Four groups of electrophysiologic measurements are considered: Somatosensory evoked potentials (SEPs); motor evoked potentials (MEPs); electromyography (EMG) and nerve conduction studies; and late responses, including H reflex, M response, and F wave. Reports of SEP recordings in spinal cord injury, as drawn from the literature, are tabulated in detail.
Grundy
B L
BL
University of Florida College of Medicine, Gainesville.
Friedman
W
W
D004576:Electromyography; D004594:Electrophysiology / Q000295:instrumentation / Q000379:methods; D005071:Evoked Potentials; D005073:Evoked Potentials, Somatosensory; D006181:H-Reflex; D006801:Humans; D009431:Neural Conduction; D009434:Neural Pathways / Q000503:physiopathology*; D011930:Reaction Time; D013119:Spinal Cord Injuries / Q000503:physiopathology*