Affiliation: University of California
- Compound muscle action potentials and spontaneous electromyography can be used to identify and protect the femoral nerve during resection of large retroperitoneal tumorsLanJun Guo
Neurophysiological Monitoring Service, University of California San Francisco, 533 Parnassus Avenue, U 491, Box 0220, San Francisco, CA 94143 0112, USA
Ann Surg Oncol 15:1594-9. 2008..We used electrical neurophysiological monitoring to identify, map, and preserve the femoral nerve during surgical resection to reduce the risk of neurological deficit...
- Optimal placement of recording electrodes for quantifying facial nerve compound muscle action potentialLanJun Guo
Neurophysiological Monitoring Service, University of California, San Francisco, California 94143 0112, USA
Otol Neurotol 29:710-3. 2008....
- The use of motor evoked potential monitoring during cerebral aneurysm surgery to predict pure motor deficits due to subcortical ischemiaLanJun Guo
Neurophysiological Monitoring Service, University of California, San Francisco, Box 0220, 533 Parnassus Avenue, U 491, San Francisco, CA 94143 0112, USA
Clin Neurophysiol 122:648-55. 2011..Both techniques are prone to interference by anesthetic agents...
- Microvascular decompression in hemifacial spasm resulting from a cerebellopontine angle lipoma: case reportRamon F Barajas
Department of Neurological Surgery, University of California, San Francisco, San Francisco, California
Neurosurgery 63:E815-6; discussion E816. 2008..We describe a patient with left-sided hemifacial spasm caused by vascular compression of the facial and vestibulocochlear cranial nerves by the anteroinferior cerebellar artery embedded within a cerebellopontine angle lipoma...
- Continuous EMG recordings and intraoperative electrical stimulation for identification and protection of cervical nerve roots during foraminal tumor surgeryLanJun Guo
Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143 0112, USA
J Spinal Disord Tech 19:37-42. 2006....
- The Correlation Between Recordable MEPs and Motor Function During Spinal Surgery for Resection of Thoracic Spinal Cord TumorLanJun Guo
Neurophysiological Monitoring Service Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA Department of Anesthesiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
J Neurosurg Anesthesiol . 2016..In this study, motor function of patients' lower extremities and their association with intraoperative MEP recording were compared...
- Safety and efficacy of motor mapping utilizing short pulse train direct cortical stimulationMatthew C Tate
Department of Neurological Surgery, University of California, San Francisco, Calif, USA
Stereotact Funct Neurosurg 91:379-85. 2013..In this study, we report on the safety/efficacy of short pulse train DCS (direct cortical stimulation motor-evoked potential, dcMEP) for motor mapping and monitoring during intracranial surgery...