Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2013-04-01 |
タイトル |
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タイトル |
Standard and limitation of intraoperative monitoring of the visual evoked potential |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1007/s00701-010-0600-2 |
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関連名称 |
10.1007/s00701-010-0600-2 |
キーワード |
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主題 |
Intraoperative electrophysiological monitoring, Visual evoked potential, Visual acuity, Visual field |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Kodama, Kunihiko
Goto, Tetsuya
Sato, Atsushi
Sakai, Keiichi
Tanaka, Yuichiro
Hongo, Kazuhiro
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信州大学研究者総覧へのリンク |
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氏名 |
Goto, Tetsuya |
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URL |
https://soar-rd.shinshu-u.ac.jp/profile/ja.jCAUHVkh.html |
信州大学研究者総覧へのリンク |
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氏名 |
Hongo, Kazuhiro |
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URL |
https://soar-rd.shinshu-u.ac.jp/profile/ja.jecFHCkh.html |
出版者 |
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出版者 |
SPRINGER WIEN |
引用 |
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内容記述 |
ACTA NEUROCHIRURGICA. 152(4):643-648 (2010) |
書誌情報 |
ACTA NEUROCHIRURGICA
巻 152,
号 4,
p. 643-648,
発行日 2010-04
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抄録 |
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内容記述 |
Visual evoked potential (VEP) has been installed as one of the intraoperative visual function monitoring. It remains unclear, however, whether intraoperative VEP monitoring facilitates as a real time visual function monitoring with satisfactory effectiveness and sensitivity. To evaluate this, relationships between VEP waveform changes and postoperative visual function were analysed retrospectively. Intraoperative VEP monitoring was carried out for 106 sides (eyes) in 53 surgeries, including two intraorbital, 36 parasellar and 15 cortical lesions in Shinshu University Hospital under total intravenous anaesthesia. Red light flash stimulation was provided to each eye independently. VEP recording and postoperative visual function were analysed. In 103 out of 106 sides (97%), steady VEP monitoring was recorded. Stable VEP was acquired from eyes having corrected visual acuity greater than 0.4. VEP was not recorded in one side with corrected visual acuity of 0.3 and two sides in whom sevoflurane was used incidentally for anaesthesia. Transient VEP decrease was observed in three sides, but visual function was preserved. Permanent VEP decrease was seen in seven sides, which presented visual impairment postoperatively. In one side, visual acuity improved but minor visual field defect was encountered postoperatively, though VEP unchanged throughout the surgery. Intraoperative monitoring of VEP predicts postoperative visual function: reversible change in VEP means visual function to be preserved. Visual field defect without decrease in the visual acuity may not be predicted by VEP monitoring. Intraoperative VEP monitoring will be mandatory for surgeries harbouring a risk of visual impairment. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0001-6268 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA0050885X |
PubMed |
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関連識別子 |
https://pubmed.ncbi.nlm.nih.gov/20127123 |
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関連名称 |
20127123 |
権利 |
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権利情報 |
The original publication is available at www.springerlink.com |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000275945600010 |