Significance of wave I loss of brainstem auditory evoked potentials during microvascular decompression surgery for hemifacial spasm
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joo, Byung-Euk | - |
dc.contributor.author | Park, Sang-Ku | - |
dc.contributor.author | Lee, Min Ho | - |
dc.contributor.author | Lee, Seunghoon | - |
dc.contributor.author | Lee, Jeong-A | - |
dc.contributor.author | Park, Kwan | - |
dc.date.accessioned | 2021-08-11T08:37:09Z | - |
dc.date.available | 2021-08-11T08:37:09Z | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 1388-2457 | - |
dc.identifier.issn | 1872-8952 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/2979 | - |
dc.description.abstract | Objective: We sought to define the significance of wave I loss of brainstem auditory evoked potentials (BAEPs) during microvascular decompression (MVD) surgery for hemifacial spasm. Methods: Out of 670 patients, 36 showed wave V loss during MVD surgery. These patients were classified into the following two groups based on wave I loss: Total wave loss, including wave I loss, and wave V loss with persistent wave I. We analyzed the differences in postoperative complications between the groups. We also investigated when wave I loss occurred during MVD surgery. Results: Of the 36 patients, 24 (66.7%) exhibited wave I persistence and 12 (33.3%) exhibited total wave loss. The patients who showed total wave loss were significantly more likely to exhibit postoperative hearing loss (p = 0.009). In addition, these patients exhibited a significantly higher frequency of postoperative complications such as dizziness and tinnitus (p = 0.002 and p = 0.031, respectively). Total wave loss occurred more frequently after the decompressive procedure of MVD surgery. Conclusions: Total wave loss, including wave I loss, was more closely associated with severe postoperative complications. Total wave loss occurred more frequently after the decompressive procedure of MVD surgery. Significance: These findings suggest the significance of wave I loss of BAEPs. (C) 2020 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier BV | - |
dc.title | Significance of wave I loss of brainstem auditory evoked potentials during microvascular decompression surgery for hemifacial spasm | - |
dc.type | Article | - |
dc.publisher.location | 아일랜드 | - |
dc.identifier.doi | 10.1016/j.clinph.2019.12.409 | - |
dc.identifier.scopusid | 2-s2.0-85079424996 | - |
dc.identifier.wosid | 000520134900006 | - |
dc.identifier.bibliographicCitation | Clinical Neurophysiology, v.131, no.4, pp 809 - 815 | - |
dc.citation.title | Clinical Neurophysiology | - |
dc.citation.volume | 131 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 809 | - |
dc.citation.endPage | 815 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.subject.keywordPlus | HEARING-LOSS | - |
dc.subject.keywordPlus | DIAGNOSTIC-ACCURACY | - |
dc.subject.keywordPlus | WARNING CRITERIA | - |
dc.subject.keywordAuthor | Brainstem auditory evoked potentials | - |
dc.subject.keywordAuthor | Hemifacial spasm | - |
dc.subject.keywordAuthor | Microvascular decompression | - |
dc.subject.keywordAuthor | Postoperative hearing loss | - |
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