肺がんの治療における栄養:忘れられたケア柱?
José Pablo Miramontes-González1, Álvaro Rodrigo-Alaíz2, Laisa Briongos-Figuero3
1School of Medicine, Valladolid University, Valladolid, Spain; Internal Medicine Unit, Río Hortega University Hospital, Valladolid, Spain.
Chinese clinical oncology
|September 2, 2025
まとめ
癌に関連した栄養失調は 特に肺がん患者では 症状を悪化させます 早期の栄養介入とサルコペニアの管理は,これらの患者の生活の質と生存を改善するために不可欠です.
科学分野:
- 腫瘍学
- 臨床栄養について
- 炎症に関する研究
背景:
- 栄養不良やカシェキアががん患者の多くで,治療,生活の質,生存に重大な影響を及ぼします.
- 肺がん患者は炎症の負担が大きいため特に脆弱であり,腫瘍の種類によって栄養不良の割合は30%から80%に及びます.
- 慢性的な炎症,腫瘍誘発の食欲低下,そして加速した筋肉と体重減少につながる代謝異常が原因です.
研究 の 目的:
- 癌に関連する栄養失調の原因を分析する.
- 診断ツールと予後指標の見直し
- 栄養介入戦略とがん関連サルコペニアの管理について議論する.
主な方法:
- 腫瘍学的な栄養失調,診断ツール (Nutriscore,SGA,PG-SGA),および予後スコア (グラスゴー予後スコア) に関する文献のレビュー.
- 腸内/腸内栄養補助食品,免疫栄養,特定の栄養素 (オメガ3脂肪酸,アルギニン,グルタミン) を含む栄養介入の分析.
- サルコペニアのスクリーニングツール (SARC-F/CalF) と心理的サポートと患者の教育の役割の検討
主要な成果:
- 栄養不良は 炎症と代謝変化に関連した がん,特に肺がんにおける重要な課題です.
- 様々なスクリーニングツールと予後スコアは リスクのある患者を特定するのに役立ちます.
- 特殊なサプリメントと サルコペニアの管理を含む栄養介入は 潜在的な利点を示しています
結論:
- 総合的な栄養戦略は 癌患者の治療結果を最適化するために不可欠です
- 栄養失調やサルコペニアの早期発見と介入は不可欠です
- 肺がん患者の栄養療法を改善するために,さらなる大規模なランダム化臨床試験が必要である.
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