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The Civil Aviation Pilots hypertensive patients heart rate variability and baroreflex sensitivity analysis: analysis of heart rate variability and baroreflex sensitivity in civil flying personnel with hypertension

The Civil Aviation Pilots hypertensive patients heart rate variability and baroreflex sensitivity analysis: analysis of heart rate variability and baroreflex sensitivity in civil flying personnel with hypertension
The Civil Aviation Pilots hypertensive patients heart rate variability and baroreflex sensitivity analysis: analysis of heart rate variability and baroreflex sensitivity in civil flying personnel with hypertension
To explore the Civil Aviation Pilots hypertensive patients cardiovascular autonomic nervous regulation of the changes to provide a reasonable basis for hypertension control.
Methods: To use conventional AR spectral analysis methods on 14 cases of civil aviation pilots hypertensive patients and 14 healthy pilots Short-term heart rate variability (HRV) signal analysis, sequential analysis at the same time using its baroreflex sensitivity (BRS).
Results: Compared with the control group, the HRV hypertensive patients decreased significantly, the difference was significant (P <0.05), showed total power (TP), low-frequency power (LF), high-frequency power (HF) and the normalization of the high-frequency components (HFn) lower, and normalization of the low-frequency component (LFn) and LF / HF increased; ? the BRS hypertensive patients compared with the control group decreased, the difference was significant (P <0.01).
Conclusions: Pilots hypertensive patients regulatory function of the cardiovascular autonomic nervous obvious anomaly, a relatively sympathetic regulatory activities increased, vagus nerve regulatory activities be curbed. flight personnel in the control of hypertension, should strengthen its regulatory function of the autonomic nervous analysis.
hypertension, heart rate variability, baroreflex sensitivity
1001-6589
84-87
Niu, Y.G.
6a8db407-776b-4a5f-a074-b4bb4bc48075
Wang, S.
8bce5bdb-420c-4b22-b009-8f4ce1febaa8
Su, J.X.
da184ebe-5508-4505-9d88-9b0861760d45
Xu, X.Y.
1d8778c3-cbdf-42cf-b52a-093160755970
Yan, Y.B.
953354de-b34a-47fc-8560-7646c856e593
Wang, X.B.
c381d6f4-2bb0-4f53-b1e7-51612c6feaa3
Zhang, L.F.
cdce1da7-7727-4595-b114-dc85c571d9ce
Niu, Y.G.
6a8db407-776b-4a5f-a074-b4bb4bc48075
Wang, S.
8bce5bdb-420c-4b22-b009-8f4ce1febaa8
Su, J.X.
da184ebe-5508-4505-9d88-9b0861760d45
Xu, X.Y.
1d8778c3-cbdf-42cf-b52a-093160755970
Yan, Y.B.
953354de-b34a-47fc-8560-7646c856e593
Wang, X.B.
c381d6f4-2bb0-4f53-b1e7-51612c6feaa3
Zhang, L.F.
cdce1da7-7727-4595-b114-dc85c571d9ce

Niu, Y.G., Wang, S., Su, J.X., Xu, X.Y., Yan, Y.B., Wang, X.B. and Zhang, L.F. (2001) The Civil Aviation Pilots hypertensive patients heart rate variability and baroreflex sensitivity analysis: analysis of heart rate variability and baroreflex sensitivity in civil flying personnel with hypertension. Chinese Journal of Aerospace Medicine, 12 (2), 84-87.

Record type: Article

Abstract

To explore the Civil Aviation Pilots hypertensive patients cardiovascular autonomic nervous regulation of the changes to provide a reasonable basis for hypertension control.
Methods: To use conventional AR spectral analysis methods on 14 cases of civil aviation pilots hypertensive patients and 14 healthy pilots Short-term heart rate variability (HRV) signal analysis, sequential analysis at the same time using its baroreflex sensitivity (BRS).
Results: Compared with the control group, the HRV hypertensive patients decreased significantly, the difference was significant (P <0.05), showed total power (TP), low-frequency power (LF), high-frequency power (HF) and the normalization of the high-frequency components (HFn) lower, and normalization of the low-frequency component (LFn) and LF / HF increased; ? the BRS hypertensive patients compared with the control group decreased, the difference was significant (P <0.01).
Conclusions: Pilots hypertensive patients regulatory function of the cardiovascular autonomic nervous obvious anomaly, a relatively sympathetic regulatory activities increased, vagus nerve regulatory activities be curbed. flight personnel in the control of hypertension, should strengthen its regulatory function of the autonomic nervous analysis.

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More information

Published date: 15 June 2001
Additional Information: In Chinese
Keywords: hypertension, heart rate variability, baroreflex sensitivity
Organisations: Human Sciences Group

Identifiers

Local EPrints ID: 49620
URI: http://eprints.soton.ac.uk/id/eprint/49620
ISSN: 1001-6589
PURE UUID: 9f9a58a8-7749-4d5a-82ec-cf46e0ba00de

Catalogue record

Date deposited: 07 Dec 2007
Last modified: 04 Oct 2022 16:53

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Contributors

Author: Y.G. Niu
Author: S. Wang
Author: J.X. Su
Author: X.Y. Xu
Author: Y.B. Yan
Author: X.B. Wang
Author: L.F. Zhang

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