Jeremy A Lieberman
Affiliation: University of California
- Progressive suppression of motor evoked potentials during general anesthesia: the phenomenon of "anesthetic fade"Russ Lyon
Department of Neurosurgery, University of California, San Francisco, California, USA
J Neurosurg Anesthesiol 17:13-9. 2005..This retrospective study is limited and cannot explain the mechanism for this observed fade in signals. Recognition of anesthetic fade is essential when interpreting changes to the MEP response to avoid false-positive findings...
- The effect of age on motor evoked potentials in children under propofol/isoflurane anesthesiaJeremy A Lieberman
Department of Anesthesia and Perioperative Care, Box 0648, Room L 008, University of California, San Francisco, San Francisco, California 94143 0648, USA
Anesth Analg 103:316-21, table of contents. 2006..Greater attention must be given to optimizing physiologic variables, limiting depressant anesthetics, and selecting the most favorable stimulating conditions in children, especially those <10 yr old...
- The efficacy of motor evoked potentials in fixed sagittal imbalance deformity correction surgeryJeremy A Lieberman
Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143 0648, USA
Spine (Phila Pa 1976) 33:E414-24. 2008..Retrospective analysis of transcranial motor evoked potential (TcMEP) responses and clinical outcome...
- Relative efficacy of transcranial motor evoked potentials, mechanically-elicited electromyography, and evoked EMG to assess nerve root function during sustained retraction in a porcine modelRuss Lyon
Division of Operating Rooms, Department of Clinical Neurophysiology, University of California, San Francisco, CA 94143, USA
Spine (Phila Pa 1976) 34:E558-64. 2009..This is an animal experiment using transcranial motor evoked potentials (TcMEP), mechanically elicited electromyography (EMG), and evoked EMG during spinal nerve root retraction in a pig model...
- Monitoring of nerve root injury using transcranial motor-evoked potentials in a pig modelJames M Mok
Department of Orthopaedic Surgery, University of California, San Francisco, CA, USA
Spine (Phila Pa 1976) 33:E465-73. 2008..Animal experiment using transcranial motor-evoked potentials (tcMEPs) in a pig model...
- Effect of hemorrhage and hypotension on transcranial motor-evoked potentials in swineJeremy A Lieberman
Professor, Associate Professor, Department of Anesthesiology and Perioperative Care, clinical neurophysiologist, Division of Operating Room Services, University of California, San Francisco, San Francisco, California
Anesthesiology 119:1109-19. 2013..Transcranial motor-evoked potentials (TcMEPs) monitor spinal cord motor tract integrity. Using a swine model, the authors studied the effects of vasodilatory hypotension, hemorrhage, and various resuscitation efforts on TcMEP responses...
- Strategies for managing decreased motor evoked potential signals while distracting the spine during correction of scoliosisRuss Lyon
Department of Neurosurgery, University of California, San Francisco, CA 94143 0648, USA
J Neurosurg Anesthesiol 16:167-70. 2004..Each case illustrates a different strategy for successful management of these patients...
- High oxygen partial pressure decreases anemia-induced heart rate increase equivalent to transfusionJohn R Feiner
Department of Anesthesia and Perioperative Care, University of California, San Francisco, California 94143 0648, USA
Anesthesiology 115:492-8. 2011..The authors sought to directly compare the effect of high inspired oxygen fraction versus transfusion of erythrocytes on the anemia-induced increased heart rate (HR) in humans undergoing experimental acute isovolemic anemia...