Kai Satoru, Nagino Koji, Aoki Takuma, Imura Tatsuya, Kiyoshima Keita, Satake Yoshinobu, Matsuura Kaname, Mima Kota, Yasuoka Shoki, Yabuuchi Akinobu
Division of Physical Therapy, Department of Rehabilitation Sciences, Faculty of Allied Health Sciences, Kansai University of Welfare Sciences, 3-11-1 Asahigaoka, Kashiwara City, Osaka 582-0026, Japan.
Rehabil Res Pract. 2021 Feb 27;2021:6619571. doi: 10.1155/2021/6619571. eCollection 2021.
The purpose of this study is to clarify cardiac autonomic nervous system activity during slow breathing exercises in a supine position. Eighteen healthy young males were participated. Heart rate variability was measured for 5 minutes at rest, 5 minutes at slow breathing, and then 5 minutes at rest. As a result, the LF/HF ratio increased with slow breathing, but HF value did not change. We suggest that the increased LF/HF ratio may be due to increased airway resistance. Cardiac autonomic nervous system activity during slow breathing in the supine position was revealed.
本研究的目的是阐明仰卧位慢呼吸练习期间心脏自主神经系统的活动。18名健康年轻男性参与了研究。在静息状态下测量心率变异性5分钟，在慢呼吸状态下测量5分钟，然后再在静息状态下测量5分钟。结果，低频/高频比值随慢呼吸增加，但高频值未改变。我们认为低频/高频比值增加可能是由于气道阻力增加所致。揭示了仰卧位慢呼吸期间心脏自主神经系统的活动。
