Effects of pre-exercise acupuncture stimulation on heart rate response during short-duration exercise.
Effects of pre-exercise acupuncture stimulation on heart rate response during short-duration exercise.
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DOI：
10.1186/s13102-021-00358-1
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发表时间：
2021-10-16
期刊：
影响因子：
--
通讯作者：
Miyamoto T
中科院分区：
文献类型：
--
作者：
Nakahara H;Ueda SY;Kawai E;Higashiura R;Miyamoto T
本研究旨在探讨运动前针刺诱发心动过缓对运动心率反应的影响。共有29名健康受试者进行了两个协议：协议1评估的影响，手针在休息时的心率反应，和协议2测试的假设，即运动前针灸引起的心动过缓的影响继续在低强度和高强度的运动。他们的平均年龄、身高、体重和体重指数分别为21.2 ± 2.0岁、167.2 ± 8.8 cm、63.8 ± 12.8 kg和22.7 ± 3.5 kg/m2。在方案1和2的针灸刺激中，将针灸针插入小腿中，并以1Hz进行手动针灸刺激。在方案1（静息状态）中，针刺刺激引起心动过缓反应，在停止针刺刺激后持续4 min（p < 0.05）。在方案2中，运动前针刺刺激引起的心动过缓反应在低强度运动期间和停止针刺刺激后立即进行的高强度运动开始时仍然存在（p < 0.05）。然而，当在高强度运动期间进行心率约为140次/min的针刺后运动时，效果消失。仅在低强度组中，针刺刺激任务（7.9 ± 1.6）和无刺激任务（8.5 ± 2.0）之间的运动后自感劳累评分存在显著差异（p = 0.03）。本研究为针刺刺激对运动中心理生理状态的影响提供了新的视角。
The purpose of the present study was to investigate the effects of bradycardia induced by pre-exercise acupuncture on heart rate responses during short-duration exercise. A total of 29 healthy subjects underwent two protocols: protocol 1 assessed the effects of manual acupuncture on heart rate response during rest, and protocol 2 tested the hypothesis that the bradycardic effects induced by pre-exercise acupuncture continue during low- and high-intensity exercise. Their average age, height, weight, and body mass index were 21.2 ± 2.0 years, 167.2 ± 8.8 cm, 63.8 ± 12.8 kg, and 22.7 ± 3.5 kg/m2, respectively. In acupuncture stimulations for protocols 1 and 2, an acupuncture needle was inserted into the lower leg and manual acupuncture stimulation was performed at 1 Hz. In protocol 1 (resting condition), acupuncture stimulation induced a bradycardic response, which continued for 4 min after the cessation of acupuncture stimulation (p < 0.05). In protocol 2, the bradycardic response induced by pre-exercise acupuncture stimulation remained during low-intensity exercise and in the beginning of high-intensity exercise performed immediately after the cessation of acupuncture stimulation (p < 0.05). However, the effects disappeared when post-acupuncture exercise was performed when the heart rate was approximately 140 beats/min during high-intensity exercise. The rating of perceived exertion after exercise differed significantly between the acupuncture stimulation task (7.9 ± 1.6) and no-stimulation task (8.5 ± 2.0) (p = 0.03) only in the low intensity group. This study may provide new insights into the effect of acupuncture stimulation on psycho-physiological conditions during exercise.
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影响因子：
3.3
作者：
Zhou, W;Fu, LW;Longhurst, JC
通讯作者：
Longhurst, JC
影响因子：
2.4
作者：
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3.3
作者：
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影响因子：
3
作者：
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DOI：
10.1152/ajpheart.00975.2005
发表时间：
2006-07-01
影响因子：
4.8
作者：
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通讯作者：
Sugimachi, Masaru