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抵抗運動とエアロビック運動の組み合わせは,乳がんの女性に対して干渉効果をもたらすのか? システマティック・レビューとネットワークのメタ分析
Pedro Lopez1,2,3,4, Anderson Rech5,6,7, Maria Petropoulou8
1Grupo de Pesquisa Em Exercício Para Populações Clínicas (GPCLIN), Universidade de Caxias do Sul, Caxias do Sul, Rio Grande do Sul, Brazil. pedro.lopezdacruz@resphealth.uwa.edu.au.
Sports medicine (Auckland, N.Z.)
|February 20, 2026
まとめ
乳がん患者にとって,レジスタンス運動 (RE) 単独では,筋量と筋肉の強さを維持するために,組み合わせた運動 (COMB) よりも良いかもしれません. このアプローチは,治療中の潜在的な干渉効果を最小限に抑えるのに役立ちます.
科学分野:
- 運動腫瘍学 運動腫瘍学
- がんリハビリテーション がんリハビリテーション
- 乳がんの治療 乳がんの治療
背景:
- 運動医学は乳がん患者にとって不可欠であり,レジスタンス運動 (RE) は筋肉の強さを向上させ,エアロビック運動 (AE) は心呼吸器のフィットネスを向上させます.
- 抵抗運動とエアロビック運動 (COMB) の組み合わせは,干渉効果を引き起こし,がん患者の筋肉質と筋肉力の獲得を潜在的に損なう可能性があると仮定されています.
研究 の 目的:
- 乳がんの女性における疲労,体量,身体機能,筋肉の強度に対するCOMB対REの干渉効果を調査する.
- これらの結果に影響を与える人口統計学的,臨床的,運動処方箋モデレーターを調べる.
主な方法:
- 2024年1月まで7つのデータベースを体系的に検索し,2025年4月に更新された検索を行った (PROSPERO CRD42023491118).
- 乳がんの女性を含む適格なランダム化比較試験は,ランダム効果ネットワークメタ解析を用いて分析された.
- 主なアウトカムには,がんに関連する疲労,マグネンマス,身体機能,下肢の筋肉の強さが含まれ,干渉効果は>0.20標準平均差 (SMD) の差によって示された.
主要な成果:
- REとCOMBの両方が,対照群と比較して,疲労を同様に軽減しました. REは,手術および化学療法中の疲労に対してCOMBよりも大きな利点を示しました.
- REとCOMBの両方が身体機能を改善し,REはホルモン療法を受けている患者で優位性を示しました.
- 主要分析では有意ではないが,感度分析では,特にアウトバイヤーを除外した後に,REはCOMBよりも筋量と筋肉力を好むことを示した.
結論:
- 治療の特徴に合わせたパーソナライズされた運動薬は,乳がんの女性にとって不可欠です.
- REを単独で処方することは,特に補助療法とホルモン療法中に,筋肉質と筋肉力の潜在的な干渉効果を最小限に抑えるために,COMBよりも好ましいかもしれません.
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