scholarly journals ANALYSIS OF INDICES OF AUTONOMIC NERVOUS REGULATION AND SYSTEM HEMODYNAMICS IN STUDENTS AT VARIOUS STAGES OF ADAPTATION TO THE EDUCATIONAL PROCESS

2020 ◽  
Vol 73 (1) ◽  
pp. 102-105
Author(s):  
T.N. Radyshevskaja ◽  
◽  
I.V. Starikova ◽  
N.V. Piterskaja ◽  
◽  
...  
Keyword(s):  
Educational Process ◽  
Nervous Regulation ◽  
Autonomic Nervous

scholarly journals PECULIARITIES OF AUTONOMOUS AND THYROIDAL STATE IN SCHOOL CHILDREN UNDER DIFFERENT INTENSITY OF EDUCATIONAL PROCESS

2019 ◽  
Vol 98 (2) ◽  
pp. 183-188
Author(s):  
Irina E. Shtina ◽  
S. L. Valina ◽  
O. Yu. Ustinova ◽  
D. A. Eisfeld ◽  
M. T. Zenina
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Relative Risk ◽  
Thyroid Gland ◽  
Educational Process ◽  
Thyroid Status ◽  
Autonomic Nervous ◽  
Mathematical School ◽  
Health Indices ◽  
Depth Study

Introduction. High loads, intensification of education, characterize the modern educational process and contribute to the negative dynamics of the health indices of modern schoolchildren. The aim of the study is to investigate the features of the autonomous and thyroid status of schoolchildren exposed to the different intensity of the educational process. Material and methods. The objects of the study were schoolchildren with the different intensity of the educational process, students of schools. Hygienic evaluation of the educational process was carried out taking into account the requirements of Sanitary Regulations and Norms 2.4.2.2821-10. The data analysis of the survey, laboratory studies, electrocardiography, cardiointervalography and ultrasound scanning of the thyroid gland was performed. Results. The reduction of the duration of small changes, the excess of the volume of daily and weekly academic load up to 20.0% with a comparative hygienic assessment of the educational process regimes, in schools with an in-depth study of the subjects of the physical and mathematical cycle. Characterized by a large expenditure of time on homework, shorter sleep, high involvement in the additional educational process for students of specialized schools. Arrhythmias were by 1.7 times more common in students of the physical and mathematical school. Relative risk increased by 4.6 times. The activity of the sympathetic part of the autonomic nervous system was found to be elevated in 50% of schoolchildren enrolled in an in-depth program. Violations of the volume and structure of the thyroid gland occurred up to 2.6 times more often. The relative risk of activating the synthesis of antibodies to thyroglobulin and thyroperoxidase was higher by 5.7 times. Relationships are established between the blood level of cortisol and the frequency of registration of arrhythmias, the degree of activation of antibody production, the parameters of the thyroid gland. Discussion. The obtained data are consistent with the results of domestic studies and can serve as the basis for expanding the list of studies during preventive medical examinations of minors. Conclusion. In educational institutions with in-depth study of the subjects of the physical and mathematical cycle, the educational process is more intensive, which leads to the activation of the sympathetic part of the autonomic nervous system, an increase in the risk of developing autonomic dysfunctions, arrhythmias, and thyroid status disorders.

scholarly journals Effects of age and hypertension on autonomic nervous regulation of circulatory system.

1985 ◽  
Vol 22 (1) ◽  
pp. 1-12
Author(s):  
Tadao Kitazumi ◽  
Noriko Sadakane ◽  
Kazuyuki Shimada ◽  
Toshio Ozawa
Keyword(s):  
Circulatory System ◽  
Nervous Regulation ◽  
Autonomic Nervous

SYSTEM ANALYSIS OF AUTONOMIC NERVOUS REGULATION, ENDOTHELIUM FUNCTION AND THYREOID STATUS OF HEALTHY PEOPLE ON HIGHLANDS

2019 ◽  
Vol 53 (1) ◽  
pp. 66-73
Author(s):  
М.Kh. Kurdanova ◽  
◽  
I.A. Beslaneev ◽  
Md.Kh. Kurdanova ◽  
L.M. Batyrbekova ◽  
...  
Keyword(s):  
System Analysis ◽  
Healthy People ◽  
Nervous Regulation ◽  
Autonomic Nervous ◽  
Endothelium Function

scholarly journals The status of fetal autonomic nervous regulation in women with «short cervix» syndrome

2021 ◽  
Vol 4 ◽  
pp. 36-39
Author(s):  
I.V. Lakhno ◽  
S.V. Korovai
Keyword(s):  
Relative Risk ◽  
Pregnant Women ◽  
Preterm Births ◽  
Fetal Distress ◽  
Cervical Length ◽  
Nervous Regulation ◽  
Short Cervix ◽  
Autonomic Nervous ◽  
Vaginal Progesterone ◽  
Group I

The objective: was to investigate the coefficients of acceleration capacity (AC) and deceleration capacity (DC) in women with «short cervix» syndrome.Materials and methods. A total of 292 pregnant women were examined. They were divided into several groups according to the results of the study of cervical length and methods of prevention of premature birth. Group I included women with normal cervicometry data. In other groups there were women with a «short cevix». In group II, there were women who underwent cerclage. In group III – used a pessary; Group IV – prescribed intravaginal progesterone; V – used cerclage and pessary; and in VI – cerclage and progesterone vaginally.Results. The level of preterm births was 2.1%, 10.9%, 8.9%, 9.3%, 6.9% and 7.5% in women of groups I, II, III, IV, V and VI, respectively (p<0.05 by criterion χ2 compared with women with normal cervical length).The values of AC/DC at 26 weeks were low and did not differ by groups. Subsequently, the values of AC/DC in women with cervical shortening were equal to the control only in groups III and VI. The fact that women who received vaginal progesterone as monotherapy or additionally to cervical cerclage significantly reduced the relative risk of fetal distress is of great interest. Thus, the normalization of AC/DC in pregnant women with «short cervix» syndrome under the influence of progesterone reflected the development of nervous regulation, which contributed the reduction the level of fetal distress.Conclusions. In patients with «short cervix» syndrome, there was a decrease in the level of AC/DC, which reflected the deterioration of the processes of autonomic nervous regulation of fetal hemodynamics. This captured the increased level of fetal distress. The use of vaginal progesterone contributed to normalize AC/DC and reduce the relative risk of fetal distress.

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