Monitoring of Short-latency Somatosensory Evoked Potentials during Surgery for Cervical Cord and Posterior Fossa Lesions
作者： Ei-ichirou URASAKI , Shin-ichi WADA , Yasuhiko MATSUKADO , Akira YOKOTA , Shigeaki MATSUOKA
DOI: 10.2176/NMC.28.546
关键词:
摘要: Short-latency somatosensory evoked potentials (SSEPs) following median nerve stimulation were monitored intraoperatively in 23 patients with cervical cord or posterior fossa lesions. The SSEPs consisted of four subcortical (P9, P11, P13, and N16) prior to the appearance cortical potentials. Potentials also directly recorded from surgical fields some cases. Loss components due procedures was regarded as abnormal, changes correlated well generating source each component. Postoperative neurological deficits noted nine who had potentials, but three cases transient. authors conclude that monitoring is useful detecting interruption medial lemniscal pathways during surgery.
sci-hub.se 参考文章(24)
Philip L. Carter, Peter A. Raudzens, Casey Gaines, Robert M. Crowell, Somatosensory Evoked Potentials and Cortical Blood Flow During Craniotomy for Vascular Disease Neurosurgery. ,vol. 15, pp. 22- 28 ,(1984) , 10.1227/00006123-198407000-00006
Peter A. Raudzens, INTRAOPERATIVE MONITORING OF EVOKED POTENTIALS Annals of the New York Academy of Sciences. ,vol. 388, pp. 308- 325 ,(1980) , 10.1111/J.1749-6632.1982.TB50799.X
E. Urasaki, Y. Matsukado, S. Wada, Origins of the subcortical components of the short latency somatosensory evoked potentials (SSEPS) to median nerve stimulation Electroencephalography and Clinical Neurophysiology. ,vol. 61, pp. S106- S107 ,(1985) , 10.1016/0013-4694(85)90424-9
O. N. Markand, R. S. Dilley, S. S. Moorthy, C. Warren, Monitoring of Somatosensory Evoked Responses During Carotid Endarterectomy JAMA Neurology. ,vol. 41, pp. 375- 378 ,(1984) , 10.1001/ARCHNEUR.1984.04050160037012
S.J Jones, Short latency potentials recorded from the neck and scalp following median nerve stimulation in man Electroencephalography and Clinical Neurophysiology. ,vol. 43, pp. 853- 863 ,(1977) , 10.1016/0013-4694(77)90008-6
V. Crespi, A. Mandelli, G. Minoli, Short-latency somatosensory-evoked potentials in patients with acute focal vascular lesions of the supratentorial somesthesic pathways Acta Neurologica Scandinavica. ,vol. 65, pp. 274- 279 ,(1982) , 10.1111/J.1600-0404.1982.TB03086.X
H Pratt, D Politoske, A Starr, Mechanically and electrically evoked somatosensory potentials in humans: effects of stimulus presentation rate. Electroencephalography and Clinical Neurophysiology. ,vol. 49, pp. 240- 249 ,(1980) , 10.1016/0013-4694(80)90218-7
Lindsay Symon, Alexander D. Wang, Izabel E. Costa e Silva, Fred Gentili, Perioperative use of somatosensory evoked responses in aneurysm surgery. Journal of Neurosurgery. ,vol. 60, pp. 269- 275 ,(1984) , 10.3171/JNS.1984.60.2.0269
John E. Desmedt, Guy Cheron, Non-cephalic reference recording of early somatosensory potentials to finger stimulation in adult or aging normal man: differentiation of widespread N18 and contralateral N20 from the prerolandic P22 and N30 components. Electroencephalography and Clinical Neurophysiology. ,vol. 52, pp. 553- 570 ,(1981) , 10.1016/0013-4694(81)91430-9
H. LUEDERS, R. LESSER, J. HAHN, J. LITTLE, G. KLEM, Subcortical somatosensory evoked potentials to median nerve stimulation Brain. ,vol. 106, pp. 341- 372 ,(1983) , 10.1093/BRAIN/106.2.341