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H波回復曲線と頻度抑制曲線との相違点についての検討
https://kindai.repo.nii.ac.jp/records/2001603
https://kindai.repo.nii.ac.jp/records/200160345c49dca-0961-4d31-87c2-f144103d7960
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00063584-19941225-0499.pdf
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-07-19 | |||||||||
| タイトル | ||||||||||
| タイトル | H波回復曲線と頻度抑制曲線との相違点についての検討 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | Distinction between the characters of recovery curve and frequeny depression curve of the H-reflexes | |||||||||
| 言語 | en | |||||||||
| 著者 |
植嶋, 利文
× 植嶋, 利文
|
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | H-reflex, recovery curve, frequency depression curve (FD-curve), motoneuron activity, muscle tone abnormalities | |||||||||
| 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 | |||||||||
| 版 | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 出版者 名前 | ||||||||||
| 出版者 | 近畿大学医学会 | |||||||||
| 言語 | ja | |||||||||
| 書誌情報 |
ja : 近畿大学医学雑誌 en : Medical Journal of Kinki University 巻 19, 号 4, p. 499-512, 発行日 1994-12-25 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 03858367 | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The differences between the recovery curve (R-curve) and frequency depression curve (FD-curve) for the H-reflexes were studied clinically. Total of 43 patients (66 legs) were tested in this study, including 6 normal (11 legs), 21 with spasticity (37 legs), 10 with rigidity (12 legs), and 6 with cerebellar disturbances (6 legs). The H-reflex elicited by tibial nerve stimulation was recorded from the calf muscle, and the R- and FD-curves were plotted. Muscle tone abnormalities were analyzed clinically on these two curves. In the spastic group, the R-curve displayed an accelerated onset and higher levels than that in normal subjects for the longer interval double stimuli (250-1,000 ms). The FD-curve displayed significantly higher levels than those in normal subjects in the frequency range of 1-20 Hz (p<0.05). In the group with rigidity, the shape of the R-curve was similar to that in the spastic group, displaying accelerated onset and higher levels with longer intervals of 250-1,000 ms. The FD-curve displayed a higher level from lower to higher frequencies (1-40ms) (P<0.05). In patients with the cerebellar disturbance, the R-curve displayed higher levels for long interval double stimuli (500-1,000ms) (P<0.01), and lower levels for medium interval double stimuli (100-125 ms) (P<0.01). However, the FD-curves displayed lower levels at the lower frequencies (1-4 Hz), as well as in the medium to higher frequencies. Various muscle tone abnormalities were analyzed using the data obtained in this study. In conclusion, both the R- and FD-curves should be used to evaluate muscle tone abnormality and determinate pathological conditions in the central nervous system, since the paired stimuli recovery curve (R-curve) demonstrated some inability to differentiate between alpha and gamma system excitabilities. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | 本文データはCiNiiから複製したものである。 | |||||||||
| 言語 | ja | |||||||||
