2013 Fiscal Year Final Research Report
Decision of new alarm point in intraoperative monitoring
Project/Area Number |
24791535
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Orthopaedic surgery
|
Research Institution | Nagoya University |
Principal Investigator |
ITO Zenya 名古屋大学, 医学部附属病院, 病院助教 (50447819)
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Keywords | モニタリング / アラームポイント / 15%波形低下 |
Research Abstract |
From 2007, the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research conducted a nationwide multi-center study to determine the current situation of intraoperative spinal cord monitoring. A total of 6,887 cases of monitoring were compiled. When dividing the cases into those with MMT reduction of 1 and those with MMT reduction of 2 or more, the group with MMT reduction of 1 (60 muscles altogether) included 16 permanently paralyzed muscles (27%), whereas the group with MMT reduction of 2 or more (43 muscles altogether) had a significantly higher rate of 32 permanently paralyzed muscles (74%). (p<.005) In the group with MMT reduction of 5, all the 12 muscles had permanent paralysis lasting three months or more.The relationship between CMAP waveform changes and MMT reduction shows a low correlation, and an intraoperative amplitude drop to 25% or less of the control waveform amplitude suggests MMT reduction of 2 or more.
|
-
[Journal Article] 胸椎OPLL 手術におけるBr(E)-MsEP の有用性 術後麻痺を防ぐkey point2013
Author(s)
伊藤全哉, 今釜史郎, 安藤圭, 平野健一, 田内亮吏, 村本明生, 松井寛樹, 松本智宏, 鵜飼淳一, 小林和克, 新城龍一, 中島宏彰, 八木秀樹, 飛田哲朗, 石黒直樹
-
Journal Title
脊髄機能診断学
Volume: 34
Pages: 175-181
Peer Reviewed
-
[Journal Article] 思春期の脊柱変形 手術的治療 モニタリング(日本脊椎脊髄病学会 モニタリング委員会による他施設調査)2013
Author(s)
伊藤全哉, 松山幸弘, 安藤宗治, 川端茂徳, 寒竹司, 木田和伸, 齋藤貴徳, 小林祥, 和田簡一郎, 藤原靖, 山田圭, 山本直也, 里見和彦, 四宮謙一, 谷俊一
-
Journal Title
脊柱変形AtoZ
Volume: 64
Pages: 829-835
Peer Reviewed
-
-
-
-