Assessment of system's adaptive reserves by indicators of heart rate variability in young men at the initial stages of university education
Year: 2019, volume 15 Issue: №3 Pages: 796-800
Heading: Cardiology Article type: Original article
Authors: Olenko E.S., Fomina Е.М., Kirichuk V.F., Kodochigova A.l., Yupatov V.D., Konovalova A.A.
Organization: Saratov State Medical University
Heading: Cardiology Article type: Original article
Authors: Olenko E.S., Fomina Е.М., Kirichuk V.F., Kodochigova A.l., Yupatov V.D., Konovalova A.A.
Organization: Saratov State Medical University
Summary:
The purpose of the study is to assess the activity index of regulatory systems and mechanisms of neurohumoral regulation of heart activity in healthy young men at the initial stage of university education. Material and Methods. We studied the activity index of regulatory systems (PARS) and features of the mechanisms of neurohumoral regulation of cardiac activity on a sample of 150 young men [19.0 (18.0; 19.0) years old], based on the analysis of heart rate variability. Results. 40.0% (n=60) of young men had a satisfactory state of adaptive reserves of the body, 23.3% (n=35) were in a state of low functional stress, 24.7% (n=37) had poor adaptation, and 12.0% (n=18) failed to adapt. Conclusion. In male students with satisfactory, tense, and unsatisfactory adaptation, as disadaptation increases, the total effect of all levels of regulation on the heart rate increases with an increase in the effect on the cardiac activity of the parasym-pathetic division of the ANS and a decrease in the activity of cerebral subcortical structures responsible for adaptation, against the background of an increase in psychoemotional stress. In healthy male students, the disruption of systems' adaptive reserves is often accompanied by the total decrease in all levels of regulation with a predominance of sympathetic influences on the heart rhythm and is less frequently associated with a sharp increase in all levels of regulation and the predominance of parasympathetic division of the ANS for the CVS.
Keywords: adaptive reserves of the system, healthy male students, heart rate variability, neurohumoral regulation of heart activity
Bibliography:
1 Karpova DA. Communication: NewChallengesforYouth. MGIMO Review of International Relations 2013; 5 (32)
[electronic resource]. URL: httpV/cyberleninka.ru/article/n/internet-kommunikatsiya-novye-vyzovy-dlya-molodezhi.
2 Fedotova GG, Pozharova GV, Geraskina MA. Assessment of the functional state of the students body based
on the analysis of heart rate variability. Modern problems of science and education 2015; 5 URL: http://science-
education.ru/ru/artic le/view?id=22587.
3 Baronenko VA. Rapoport LA. Health and physical education of the student. Moscow: Alfa-M; INFRA-M, 2009;
336 p.
4 Bodrov VA. Information stress: Textbook for universities. Moscow: PER SE, 2008; 352 p.
5 Yumatov ЕА, Kuzmenko VA, Badikov VI, et al. Examination emotional stress in students. Human physiology
2001; 27 (2): 104-16.
6 Shcherbatykh YuN. Self-regulation of autonomic homeostasis during emotional stress. Human Physiology
2000;
26 (5): 151-9.
7 Oganov RG. Heart diseases. Moscow: Litter, 2013; 1328 p.
8 Demina LD. Mental health and protective mechanisms of personality. Barnaul: ASU Publishing House, 2012;
144 p.
9 Tregub AS, Kuznetsova NV, Butovets GV. Assessment of the general functional state and adaptive reserves of
the human body by the method of heart rate variability. International Student Science Bulletin 2018; 4 (1). URL:
http://eduherald.ru/en /article/view?id=18624.
10 Shlyk Nl. Heart rate and type of regulation in children, adolescents and athletes. Izhevsk: Udmurt University
2009; 259 p.
11 Shlyk Nl, Baevsky RM. Heart rhythm and type of vegetative regulation in assessing the health of the
population and the functional preparedness of athletes: proceedings of the VI All-Russian Symposium. Izhevsk:
Udmurt University, 2016; 608 p.
12 Heart rate variability: Standards of Measurement, Physiological Interpretation and Clinical Use. Circulation
1996; 93: 1043-65.
13 Baevsky RM, Berseneva AP Assessment of the adaptive capacity of the body and the risk of developing
diseases. Moscow: Medicine, 1997; 265 p.
14 Borovikov V STATISTICA program for students and engineers. Moscow: Computer Press, 2001; 301 p.
15 Haspekova NB. Diagnostic informational content of heart rate variability monitoring. Bulletin of Arrhythmology
2003; 32: 15-23.
16 Fleishman AN. Heart rate variability and slow hemodynamic fluctuations: Nonlinear phenomena in clinical
practice. Novosibirsk: SB RAS, 2009; 194 p.
| Attachment | Size |
|---|---|
| 2019_03-1_796-800.pdf | 523.87 KB |
Русский
English