Abstract
Synchronization between heart rate variability (HRV) in the low-frequency (LF) range (0.04–0.15 Hz) and 1-min variations in the components (X, Y, Z)and the total vector (F) of geomagnetic induction (nT) was studied in normotensive (blood pressure up to 140/90 mmHg) and hypertensive (blood pressure above 140/90 mmHg) individuals living in the Arkhangelsk region (60°51′52″ N 39°31′05″ E).The duration of registration of HRV for each person is 30 min in a sitting position. The most pronounced synchronization of the LF parameter, which reflects baroreflex activity, with variations in the GMF was found in normotensive individuals. The absence of a significant synchronization of the LF parameter with variations in the GMF components indicates a decrease in the sensitivity of the baroreflex mechanism and a risk of dysregulation of vascular tone, especially in people with arterial hypertension, under conditions of instability of the geomagnetic field.
Subject
Paleontology,Space and Planetary Science,General Biochemistry, Genetics and Molecular Biology,Ecology, Evolution, Behavior and Systematics
Reference24 articles.
1. Wave structure of magnetic substorms at high latitudes
2. Vulnerability to atmospheric and geomagnetic factors of the body functions in healthy male dwellers of the Russian North;Markov;Aerosp. Environ. Med.,2013
3. Cardioelectric field on the body surface during atrial depolarization in rats with spontaneous arterial hypertension;Smirnova;Pract. Med.,2018
4. Synchronization effects of magnetic wave to the mechanism of cardic rhythm regulation in normal people
5. Desynchronization of biological rhythms in response to environmental factors
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献