作者: Seung-Hyun Jin , Chun Kee Chung , Chi Heon Kim , Young Doo Choi , Gilho Kwak
DOI: 10.1007/S00701-015-2598-Y
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摘要: The aim of this work is to evaluate the utility multimodal intraoperative monitoring (IOM) during intramedullary spinal cord tumor (IMSCT) surgery in our institution, and investigate which IOM events are likely be encountered critical surgical phases. Twenty-five patients who underwent IMSCT with were included study. Our assessment SSEP, mMEP, fEMG monitoring. Positive predictive value (PPV), negative (NPV), sensitivity, specificity assessed 24 h 1 month after surgery. three main phases also investigated. For mMEP assessment, two warning criteria (>50 % decrease amplitude all-or-none presence) employed. Long-term outcome prediction was better when criterion applied than >50 % applied. Based on criterion, PPV, NPV, 60, 100, 91 %. Frequent observed major Seven (29 %) showed SSEP opening cord. During removal, 21 25 (84 %) had events, 13 18 (72 %) occurred prior events. association upcoming we recommend inclusion IOM. Multimodal provides useful electrophysiological information surgery, especially