自主调制与基于正念的减轻慢性病的压力:随机对照试验
Jinhee Jeong1,2, Yingtian Hu3, Matias Zanuzzi1,2
1Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.
基于正念的压力减轻 (MBSR) 在慢性病 (CKD) 患者中显著降低了交感神经系统 (SNS) 活动. 这种正念训练可能为CKD中自主功能提供临床益处.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 心脏病学 心脏病学
- 心理神经免疫学 心理神经免疫学
背景情况:
- 慢性病 (CKD) 与交感神经系统 (SNS) 的过度活化有关,增加了心血管疾病 (CVD) 的风险.
- 在CKD患者中管理SNS过活性的治疗选择有限.
研究的目的:
- 研究基于正念的压力减轻 (MBSR) 对慢性脏病患者的SNS活动的影响.
- 评估MBSR是否可以减轻CKD中SNS过度活性的有害影响.
主要方法:
- 一项随机对照试验将8周的MBSR计划与CKDIII-IV期患者的健康教育计划 (HEP) 进行比较.
- 主要结局:通过微神经扫描在休息和压力状态下测量直接的脑内神经肌肉交感神经活动 (MSNA).
- 二次结果:MSNA对心理压力任务的反应性发生变化.
主要成果:
- 对MSNA对心理压力的反应性观察到显著的相互作用效应 (组x时间) (p=0.026).
- 干预后,MBSR组显示MSNA反应性显著降低 (p<0.001),而HEP组没有 (p=0.773).
- 在MBSR组中,MSNA的平均变化从10.6下降到5.7次/分钟.
结论:
- 通过MBSR进行正念训练,有效地减少了慢性病患者在精神压力期间的同情反应.
- MBSR是一种可行的干预措施,在CKD中对自主功能障碍有潜在的临床益处.
- 这些发现表明一种新的非药理学方法来管理CKD中SNS过度活性.
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