For citation:
Pavlov A. N., Semyachkina-Glushkovskaya O. V., Kapralov S. V., Berdnikova V. A., Kuznecova Y. V., Kuznecova A. S. ANALYSIS OF STRESS-INDUCED CHANGES IN THE DYNAMICS OF BLOOD PRESSURE IN WHITE RATS ON THE BASIS OF MULTIFRACTAL CONCEPT. Izvestiya of Saratov University. Chemistry. Biology. Ecology, 2011, vol. 11, iss. 1, pp. 50-55. DOI: 10.18500/1816-9775-2011-11-1-50-55, EDN: OGDLUZ
ANALYSIS OF STRESS-INDUCED CHANGES IN THE DYNAMICS OF BLOOD PRESSURE IN WHITE RATS ON THE BASIS OF MULTIFRACTAL CONCEPT
We revealed that females compared with males demonstrated more favorable pattern of cardiovascular responses to stress. Actually, in females the chronotropic effects of stress were more pronounced, while the pressor effects were weakened compared with males. Hemodynamic parameters in females returned to normal more rapidly than in males. In addition to physiological characteristics, applications of multifractal analysis allowed us to reveal both, individual and gender distinctions in the stress-induced reactions of the cardiovascular system. It is demonstrated that the multifractality degree can serve as an additional diagnostic and prognostic measure of functional distortions in the cardiovascular dynamics.
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