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Exploration of the Intraoperative Motor Evoked Potential
SPINE, 2016Prospective study.The objectives of the study was to (1) seek a relation between motor evoked potential (MEP) and corresponding cervical cord function in cervical compression myelopathy (CCM) and (2) explore a high-sensitive MEP range that can predict the intraoperative monitoring change ahead in cervical spine surgery.There have been lots of ...
Shujie, Wang, Ye, Tian
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Clinical applications of motor evoked potentials
Electroencephalography and Clinical Neurophysiology, 1998Magnetic stimulation of brain and spinal roots provides a non-invasive evaluation of nervous propagation as well as of motor cortex excitability in healthy subjects and in patients affected by neurological diseases (i.e. multiple sclerosis, stroke, Parkinson's disease, myelopathies etc.).
P M, Rossini, S, Rossi
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Masui. The Japanese journal of anesthesiology, 2006
Motor dysfunction following spinal surgery and thoracoabdominal aortic surgery remain as one of their devastating complications. Since the development of postoperative motor dysfunction can deteriorate quality of life of patients, the prevention of such complications is an important clinical challenge.
Masahiko, Kawaguchi, Hitoshi, Furuya
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Motor dysfunction following spinal surgery and thoracoabdominal aortic surgery remain as one of their devastating complications. Since the development of postoperative motor dysfunction can deteriorate quality of life of patients, the prevention of such complications is an important clinical challenge.
Masahiko, Kawaguchi, Hitoshi, Furuya
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Motor-evoked potentials: unusual findings
Clinical Neurophysiology, 1999The aims of this study were to present rare findings of motor evoked potentials (MEPs) in 3 patients with spastic paraparesis and to show that careful interpretation is indispensable in experiments done with very high intensity stimulation.The conduction along several segments of the descending tracts was studied by our previously published method in 3
Y, Ugawa, I, Kanazawa
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No shinkei geka. Neurological surgery, 2023
Motor evoked potential(MEP)is the most widely used intraoperative neurophysiological monitoring measure. It includes cortical direct stimulation MEP(dMEP), which directly stimulates the primary motor cortex of the frontal lobe identified by short-latency somatosensory evoked potentials, and transcranial MEP(tcMEP), which involves high-current or high ...
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Motor evoked potential(MEP)is the most widely used intraoperative neurophysiological monitoring measure. It includes cortical direct stimulation MEP(dMEP), which directly stimulates the primary motor cortex of the frontal lobe identified by short-latency somatosensory evoked potentials, and transcranial MEP(tcMEP), which involves high-current or high ...
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The diagnostic value of motor evoked potentials
Clinical Neurophysiology, 1999To assess the diagnostic usefulness of motor evoked potentials (MEPs) and to identify the optimal method for calculating the central conduction time. The test results were evaluated in a prospective study of 1023 neurological patients.We evaluated the correlation between clinical and electrophysiological findings, the accuracy, the sensitivity, the ...
V, Di Lazzaro +6 more
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2009
MEP recordings are a safe and effective means of assessing conduction along the central and peripheral motor pathways in a variety of clinical settings. MEP is proven to be effective in monitoring central motor pathways that are at risk during surgical procedures and is finding usefulness in the diagnosis and prognosis of several central nervous system
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MEP recordings are a safe and effective means of assessing conduction along the central and peripheral motor pathways in a variety of clinical settings. MEP is proven to be effective in monitoring central motor pathways that are at risk during surgical procedures and is finding usefulness in the diagnosis and prognosis of several central nervous system
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MOTOR EVOKED POTENTIAL MONITORING WITH SUPRATENTORIAL SURGERY
Neurosurgery, 2004To assess feasibility and clinical value of motor evoked potential (MEP) monitoring with surgery close to supratentorial motor areas and pathways.Functional mapping by somatosensory evoked potential phase reversal and continuous MEP recording after high-frequency repetitive electrical cortex stimulation was performed during 182 operations in 177 ...
Georg, Neuloh +3 more
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Evoked potentials from the motor tracts in humans
Neurosurgery, 1983Spinal cord monitoring during operation is of increasing importance in the prevention of injury. However, there is no direct monitor of the motor tracts available. We have reported a system using direct stimulation of the area overlying the motor tract between the intermediolateral sulcus and the dentate ligament in cats.
W J, Levy, D H, York
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Intraoperative Motor Evoked Potentials
American Journal of Electroneurodiagnostic Technology, 2001ABSTRACT.Motor impairment is among the most feared and devastating outcomes following major surgery. Traditionally, the “wake-up test” has been used for intraoperative evaluation of motor function, but is associated with a number of limitations such as its general crudeness, common anesthetic risks such as extubation and recall, inadequacy as a ...
Michael R. Isley +3 more
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