在刺激两个不同区域的耳朵后,心率变化和冷引起的血管扩张:一个前性,单盲,随机交叉研究
Emmanuel Sagui1,2, Damien Claverie3, Wahiba Bidaut4
1European Hospital of Marseille, 13002, Marseille, France. emlsmg@gmail.com.
BMC complementary medicine and therapies
|February 13, 2024
概括
刺激不同的耳点,即使有相似的神经通路,也产生了多样化的心率变化 (HRV) 反应,表明局部效应超出了传统医疗实践的要求.
科学领域:
- 神经科学是一个神经科学.
- 生理学 生理学 生理学
- 综合医学是一个整体医学.
背景情况:
- 非侵袭性跨静脉迷走神经刺激 (taVNS) 和传统医疗实践 (TMP) 都利用耳环,但在概念框架上有所不同.
- 塔VNS依赖于阴 afferences,而TMP强调精确的耳点刺激,无论神经通路.
- 这项研究研究了具有共享内化功能的不同的耳点,以比较它们对生理标志物的影响.
研究的目的:
- 为了评估刺激两个不同的耳点对心率变化 (HRV) 和冷水诱导血管扩张 (CIVD) 的影响,声称具有相反的自主效应.
- 探索耳点刺激是否会引起基于体质形成的不同生理反应,可能涉及阴道通路.
- 将这些发现与传统医疗实践 (TMP) 在耳疗中的理论基础进行比较.
主要方法:
- 一个单盲交叉研究,涉及十名健康受试者在三个会议.
- 第1节:通过冷水浸泡进行交感激活,在时间 (RMSSD) 和频率 (LF,HF) 域中评估HRV.
- 会议2 & 3:冷水浸泡与使用半永久针机械刺激两个不同的抗点 (据称有寄生和同情活动) 结合使用.
主要成果:
- 刺激所谓的副交感点降低了RMSSD (75%的受试者) 和LF (50%).
- 刺激所谓的同情点增加了HF和RMSSD (50%的受试者).
- 耳部刺激都没有影响CIVD;冷浸泡改变了HRV (降低LF和LF/HF,增加HF) 并降低了非浸泡手的温度.
结论:
- 具有相同 afferent 内置的明确的耳朵点产生了差异性的HRV反应,表明了体型.
- 观察到的效应表明,阴道的影响超出了简单的阴道 afferences.
- 这些发现挑战了传统医疗实践 (TMP) 关于耳点刺激疗效的既定原则.
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