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Two muscle modulation on magnetically evoked H-reflex by moxibustion
https://kindai.repo.nii.ac.jp/records/2002874
https://kindai.repo.nii.ac.jp/records/20028740c709162-20c3-4f14-ac7f-a59d75c53164
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA0050842X-20021200-0089.pdf (689.0 KB)
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| アイテムタイプ | 紀要論文 / departmental bulletin paper(1) | |||||||||
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| 公開日 | 2025-05-20 | |||||||||
| タイトル | ||||||||||
| タイトル | Two muscle modulation on magnetically evoked H-reflex by moxibustion | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Chiba, Atsushi
× Chiba, Atsushi
× Inase, Masahiko
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| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題 | moxibustion, magnetically evoked EMG, flexor muscle | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | We demonstrated the modulate effect of moxibustion on spinal reflexes in rats using magnetic coil stimulation. A figure-eight coil with a maximum magnetic strength of 2.2 Tesla produced magnetic stimulation. The magnetic stimulation was applied to the L4-L5 vertebrae, and EMGs from the two flexor (tibialis anterior, gastrocnemius) muscles were recorded. EMG responses were composed of three components, M- (latency, 1.1 msec), F- (latency, 1.6 msec) and H-responses (latency, 3.7 msec) in both muscles. With the increase of magnetic stimuli, the relative amplitudes and disappearances of the H- and M- responses in postmoxibustion were comparable with the ordinary H- and M-responses in pre-moxibustion. Moxibustion at the L4-L5 vertebrae during 5 min was made indirectly with an 8-mm allowance from the skin. After indirect moxibustion, the H-reflex gain of the tibialis anterior muscle was facilitated more than that of the gastrocnemius muscle, as shown by recruitment curves in the H- and M-responses. Those indicated differences of moxibustinal effects between the flexor muscles. The observed data were consistent with our expectation that moxibustion would induced a decrease in Renshaw inhibitory neuron activity and an increase in the activities of group la neurons which receive afferent input due to thermal stimulation. These results suggested that there was appropriate stimulus position for moxibustion's facilitating effect. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | The Kinki University Medical Association | |||||||||
| 言語 | en | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 03866092 | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 89 | |||||||||
| 終了ページ | ||||||||||
| 終了ページ | 97 | |||||||||
| 書誌情報 |
en : ACTA MEDICA KINKI UNIVERSITY 巻 27, 号 2, p. 89-97, 発行日 2002-12 |
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