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Effects of intravenous methylprednisolone on intraoperative neurophysiological monitoring during spinal cord tumor surgery: a case report

DC FieldValueLanguage
dc.contributor.author박진영-
dc.contributor.author박윤길-
dc.contributor.author조용은-
dc.date.accessioned2021-02-17T06:41:25Z-
dc.date.available2021-02-17T06:41:25Z-
dc.date.issued2019-06-
dc.identifier.issn2671-6100-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/181682-
dc.description.abstractIn spinal cord tumor surgery, muscle motor-evoked potentials (mMEPs) and direct wave (D-wave) have been used to predict neurological outcomes. A severe deterioration of mMEPs in the presence of intact D-wave may indicate temporary postoperative weakness. A 58-year-old man complaining of lower extremities’ weakness was diagnosed as cavernous malformation at T3/T4 level. During removal surgery, the amplitudes of mMEPs were reduced more than 80% in the right tibialis anterior and abductor halluces compared to the baseline in the absence of a change in D-wave. After administration of high-dose intravenous methylprednisolone (IVMP), the D-wave considerably amplified while the mMEPs did not change. The postoperative motor score was increased. This is the first report of the large amplification of D-waves immediately after administration of IVMP. It is suggestive that perioperative administration of high-dose IVMP immediately after the detection of the significant reduction of mMEPs amplitudes may improve neural conduction during spinal cord surgery.-
dc.description.statementOfResponsibilityopen-
dc.languageKorean, English-
dc.publisherKorean Society of Intraoperative Neurophysiological monitoring-
dc.relation.isPartOfJournal of Intraoperative Neurophysiology (수술중신경계감시학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleEffects of intravenous methylprednisolone on intraoperative neurophysiological monitoring during spinal cord tumor surgery: a case report-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Rehabilitation Medicine (재활의학교실)-
dc.contributor.googleauthorDae Geun Jeon-
dc.contributor.googleauthorYoon Ghil Park-
dc.contributor.googleauthorYong Eun Cho-
dc.contributor.googleauthorDawoon Kim-
dc.contributor.googleauthorJinyoung Park-
dc.identifier.doi10.33523/join.2019.1.2.50-
dc.contributor.localIdA04941-
dc.contributor.localIdA01596-
dc.contributor.localIdA03865-
dc.relation.journalcodeJ03978-
dc.identifier.eissn2671-6097-
dc.subject.keywordmethylprednisolone-
dc.subject.keywordintraoperative neurophysiological monitoring-
dc.subject.keywordspinal cord tumor-
dc.contributor.alternativeNamePark, Jinyoung-
dc.contributor.affiliatedAuthor박진영-
dc.contributor.affiliatedAuthor박윤길-
dc.contributor.affiliatedAuthor조용은-
dc.citation.volume1-
dc.citation.number2-
dc.citation.startPage50-
dc.citation.endPage54-
dc.identifier.bibliographicCitationJournal of Intraoperative Neurophysiology (수술중신경계감시학회지), Vol.1(2) : 50-54, 2019-06-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Rehabilitation Medicine (재활의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Neurosurgery (신경외과학교실) > 1. Journal Papers

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