| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-01-18 |
| タイトル |
|
|
タイトル |
脳磁図を用いた頚椎症性脊髄症の客観的治療効果判定法に関する研究 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Clinical application of MEG : Establishing an objective quantitation of curative effects for cervical spondylotic myelopathy |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Magnetoencephalography (MEG) |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Somatosensory evoked magnetic field (SEF) |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
cervical spondylotic myelopathy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
1M |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
東山, 巨樹
太田, 徹
菅原, 卓
伊藤, 康信
溝井, 和夫
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Our aim in this study was to establish an objective quantitation of the surgical effects for cervical spondylotic myelopathy with the aid of an advanced helmetshaped, whole-head magnetoencephalography system. In eight surgical cases of cervical spondylotic myelopathy, we measured the pre- and postoperative magnetic responses to somatosensory stimuli, with particular emphasis on the first (1M) and second (2M) peaks. Both the peak latency and dipole intensity of 1M and 2M improved six months after surgery. The recovery of the dipole intensity was particularly satisfactory, recovering to where there was no significant difference in comparison with normal controls. In case 5, although the preoperative 1M peaks of SEFs with median nerve stimuli were not identified, they did appear one month after surgery. The 2M peaks of his SEFs, with a shortened peak latency and an increased dipole intensity, were clearly identified during this study. The results of 2M peak analyses of this patient correlated well with postoperative neurological improvement. Our results suggest that pre- and postoperative sequential analyses of 1M and 2M peaks may provide the criteria for curative surgical effects and prognosis prediction factors of cervical spondylotic myelopathy. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
秋田医学
巻 31,
号 1,
p. 39-52,
発行日 2004-05-01
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
03866106 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00009294 |
| 出版者 |
|
|
出版者 |
秋田医学会 |
akigaku31-1d.pdf (1.2 MB)
