在结肠癌辅助化疗后进行结构化炼
Kerry S Courneya1, Janette L Vardy2,3, Christopher J O'Callaghan4
1Faculty of Kinesiology, Sport, and Recreation, College of Health Sciences, University of Alberta, Edmonton, Canada.
The New England journal of medicine
|June 1, 2025
概括
结构化炼计划显著提高了结肠癌患者在化疗后的无疾病生存率. 这种干预也显示出对整体生存的有希望的结果,为癌症恢复提供了一条新的途径.
科学领域:
- 在瘤学瘤学.
- 运动科学 运动科学
- 临床试验 临床试验
背景情况:
- 临床前和观察性研究表明,运动对癌症的结果有好处.
- 缺乏关于运动对癌症存活率的影响的确一级证据.
研究的目的:
- 研究结构化炼计划在改善切除结肠癌患者癌症结局方面的有效性.
- 提供关于运动在结肠癌存活率中的作用的第一级证据.
主要方法:
- 第三阶段,随机试验涉及889名患有切除结肠癌的患者,他们完成了辅助化疗.
- 参与者被分配到一个为期3年的结构化炼计划或健康教育对照组.
- 主要终点是无病生存期.
主要成果:
- 平均7.9年的随访时间显示,运动组的无病存活时间明显更长 (HR,0.72;P=0.02).
- 运动组的五年无病生存率为80.3%,对照组为73.9%.
- 运动组也表现出更长的整体存活率 (8年生存率:90.3%与83.2%相比).
- 运动组中肌肉骨不良事件的发生率更高 (18.5% vs 11.5%).
结论:
- 在结肠癌的辅助化疗后启动的3年结构化炼计划显著提高了无疾病生存率.
- 这些发现表明对整体存活率有积极的影响,支持运动作为治疗结肠癌的有益干预措施.
- 进一步的研究可能会探索优化炼方案和管理潜在的不良事件.
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