Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans
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 a...
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ftmdpi:oai:mdpi.com:/2075-1729/12/7/1102/ 2023-08-20T04:05:06+02:00 Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans Liliya Poskotinova Elena Krivonogova Denis Demin Tatyana Zenchenko agris 2022-07-21 application/pdf https://doi.org/10.3390/life12071102 EN eng Multidisciplinary Digital Publishing Institute Medical Research https://dx.doi.org/10.3390/life12071102 https://creativecommons.org/licenses/by/4.0/ Life; Volume 12; Issue 7; Pages: 1102 heart rate variability geomagnetic field baroreflex Text 2022 ftmdpi https://doi.org/10.3390/life12071102 2023-08-01T05:47:31Z 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. Text Arkhangelsk MDPI Open Access Publishing Life 12 7 1102 |
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MDPI Open Access Publishing |
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English |
topic |
heart rate variability geomagnetic field baroreflex |
spellingShingle |
heart rate variability geomagnetic field baroreflex Liliya Poskotinova Elena Krivonogova Denis Demin Tatyana Zenchenko Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
topic_facet |
heart rate variability geomagnetic field baroreflex |
description |
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. |
format |
Text |
author |
Liliya Poskotinova Elena Krivonogova Denis Demin Tatyana Zenchenko |
author_facet |
Liliya Poskotinova Elena Krivonogova Denis Demin Tatyana Zenchenko |
author_sort |
Liliya Poskotinova |
title |
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
title_short |
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
title_full |
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
title_fullStr |
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
title_full_unstemmed |
Differences in the Sensitivity of the Baroreflex of Heart Rate Regulation to Local Geomagnetic Field Variations in Normotensive and Hypertensive Humans |
title_sort |
differences in the sensitivity of the baroreflex of heart rate regulation to local geomagnetic field variations in normotensive and hypertensive humans |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2022 |
url |
https://doi.org/10.3390/life12071102 |
op_coverage |
agris |
genre |
Arkhangelsk |
genre_facet |
Arkhangelsk |
op_source |
Life; Volume 12; Issue 7; Pages: 1102 |
op_relation |
Medical Research https://dx.doi.org/10.3390/life12071102 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/life12071102 |
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Life |
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12 |
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7 |
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1102 |
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