在癌症幸存者中,大麻素和多模式运动治疗化疗诱导的外周神经病变
MariaLuisa Vigano1,2,3, Sarah Kubal4,5, Sarah Habib4
1Division of Experimental Medicine, Faculty of Medicine and Health Sciences, Graduate Program in Clinical and Translational Research, McGill University, Montreal, Quebec, Canada.
大麻素 (CBD) 和多式运动 (MME) 在改善癌症幸存者的化疗诱导的周围神经病变 (CIPN) 症状和功能方面表现有前途. 需要进一步的研究来证实这些有益影响.
科学领域:
- 在瘤学瘤学.
- 神经学 神经学
- 药理学 药理学是指药理学的学科.
背景情况:
- 化疗诱导的周围神经病变 (CIPN) 是癌症治疗的常见和衰弱的副作用.
- 现有的CIPN治疗疗法有效性有限,可能会导致进一步的副作用.
- 需要新的治疗策略来管理CIPN症状并改善癌症幸存者的生活质量.
研究的目的:
- 研究单独使用大麻 (CBD) 以及与多式运动 (MME) 结合使用的疗效,以改善CIPN.
- 评估CBD和MME对CIPN癌症幸存者的生活质量 (QoL) 和功能能力的影响.
主要方法:
- 一项为期4个月的开放性研究,涉及27名患有CIPN的癌症幸存者.
- 参与者接收了两个连续2个月的干预措施:CBD (高达300毫克/天),其次是CBD加MME.
- 评估包括对神经病痛和神经毒性症状的验证问卷,以及对身体功能的客观测量 (步行速度,灵敏度,力量,平衡).
主要成果:
- 仅CBD就显示了神经毒性症状 (d=0.62) 和感知到的身体功能 (d=0.62),以及手握强度 (r=0.401) 的积极效应大小.
- 将MME添加到CBD中进一步改善了神经毒性症状 (d=0.862),感知到的身体功能 (d=1.03) 和整体体质量 (r=0.447).
- 通过联合干预,还观察到步行速度 (r=0.339) 和手动灵敏度 (r=0.389) 的显著改善.
结论:
- 这项研究提供了CBD治疗潜力的初步证据,无论单独还是与MME一起,都能减轻CIPN负担.
- 在CIPN后的癌症幸存者中,CBD和MME组合疗法显示出增强QoL和功能恢复的前景.
- 随机对照试验是有必要的,以验证这些发现,并建立因果关系.
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