足のコア運動と組み合わせた個別化されたトランスクラニアル直流刺激は,足と足首の感覚運動機能と,慢性的な足首の不安定性の個体における静的姿勢制御を改善します
Chuyi Zhang1, Songlin Xiao2, Bin Shen1
1Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, Shanghai, 200438, China.
Journal of neuroengineering and rehabilitation
|August 21, 2025
まとめ
足のコア運動 (FCE) による個別化されたクロニアル直流刺激 (tDCS) は,慢性的な足首不安定 (CAI) の患者で足首の強さ,位置感,バランスを改善しました.
科学分野:
- 神経科学
- スポーツ医学
- リハビリテーション科学
背景:
- 慢性的な足首不安定 (CAI) は,しばしば感覚運動機能と姿勢制御の障害につながります.
- これらの欠陥に対処し,機能的成果を改善するために効果的な介入が必要である.
研究 の 目的:
- 足のコア運動 (FCE) プログラムと組み合わせた4週間の個別化されたクロニアル直流刺激 (tDCS) の効果を調査する.
- CAI患者における足と足首の感覚運動機能と姿勢制御への影響を評価する.
主な方法:
- 34人のCAI患者は,tDCS + FCE群または偽のtDCS + FCE (対照群) にランダムに分けられました.
- 介入は4週間にわたって週3回20分間行われました.
- 評価には足首の強さ,関節の位置感,静的/動的姿勢制御が含まれていました.
主要な成果:
- tDCS群は,対照群とベースラインと比較して有意な改善を示した.
- 改善には,足底屈折のピークトルクの増加と,足首の位置感覚の誤差の減少が含まれています.
- 片足の姿勢 (目を閉じて) の間,圧力の振動速度の中央の減少も観察された.
結論:
- FCEと組み合わせた4週間の個別化されたtDCSプログラムが有効です.
- この介入は足と足首の 感覚運動機能を 大きく改善します
- CAI患者における静的姿勢制御は著しく改善されています.
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