scholarly journals Temperature of representative areas of the breast department of the vegetative nervous system as the index of human organism functional state

2017 ◽  
Vol 23 (2) ◽  
pp. 27-33
Author(s):  
S. Goncharevskyi ◽  
M. Makarchuk ◽  
V. Martynyuk
Keyword(s):  
Myocardial Infarction ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Functional State ◽  
Human Body ◽  
The Body ◽  
Human Organism ◽  
Autonomic Nervous ◽  
Significant Difference ◽  
The Right

Almost all processes in the human body in one way or another connected with the autonomic nervous system. That's why it is real to evaluate the functional state of the person by temperature characteristics of representative points of the autonomic nervous system. Location and information of these points are confirmed by fundamental research. However, simply measuring the temperature at some points may not be sufficient to establish any systematic changes in the human body. The establishment of such changes requires systematic assessment of interdependent significant relationships between these parameters.The main aim of our research was to study effects of myocardial infarction in the thoracic region of the autonomic nervous system. The temperature of representative areas of the thoracic autonomic nervous system we measured by infrared thermometer (Medisana FTO D-53340 , with an accuracy of 0.1 degree Celsius). Statistical analysis was conducted in the packet Statistics 10. The presence of a difference in the temperature coefficients of representative areas (p<0,05). For the left side of the spine characterized by a difference in Th1–Th5 segments, which confirms their diagnosis: Th1 – 0,931,12 (control) and -0,797,49 (experiment), Th2 – 1,571,12 and -0,486,70, Th3 – 1,582611,12325 and -0,663,36, Th4 – 0,85913 0,92611 and -1,74,64, Th5 – 0,923480,75469 and-1,615,73 respectively. For the right side of the thoracic spines: Th6 – 0,850,73 (control) and -0,797,49 (experiment), Th7 – -1,000,79 and -1,370,69, Th8 – -0,960,73 and -0,990,68, Th9 – -0,120,64 and -0,380,83, Th10 – -0,921,14 and -1,031,00, Th11 – -1,691,05 and -1,861,06, Th12- -1,651,15 and -1,961,12 respectively. We found that myocardial infarction is manifested in the thoracic spine. In an experimental group there is significant difference of temperature in all segments. We can also notice asymmetry of temperatue between the right and left side of the spine. In the test group there are a deviation from the normal temperature in the first five thoracic segments on the left side, which confirms their diagnosis. On the right side of the spine there are a deviation in the last seven segments, which may indicate the compensatory mechanisms of regulation of the system. We can observe the temperature asymmetry, which in long-term exposure can negatively affect to the body.

scholarly journals TO STUDY THE EFFECT OF REGULAR YOGIC ACTIVITY ON THE FUNCTION OF AUTONOMIC NERVOUS SYSTEM: A COMPARATIVE STUDY.

2020 ◽  
Vol 4 (8) ◽  
Author(s):  
Abhay Choudhary ◽  
Arun Pathak ◽  
Sheela Kumari
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Systolic Blood Pressure ◽  
The Body ◽  
Relaxation Techniques ◽  
Autonomic Nervous ◽  
Hand Grip ◽  
Significant Difference

Aims: to know the influence of yoga on autonomic functions of the body. Material and Methods: The present prospective case control study was conducted among patients visited the OPD, Darbhanga Medical College and Hospital, Bihar, India. The findings were tabulated and subjected to statistical analysis. Case group (N=30): subjects who were performing regular yoga asanas and relaxation techniques for at least 5 years. Control group (N=30): age and gender matched subject who were not performing yoga asanas and relaxation techniques or were not engaged with any other type of physical exercises. Results: Amongst the sympathetic nervous system parameters, statistically significant difference existed between cases and controls for the Resting Heart Rate, Resting Diastolic Blood Pressure, Hand grip systolic blood pressure and Hand grip systolic blood pressure (p<0.05) respectively. Conclusion: yogic activity significantly alters the sympathetic activity like heart rate and blood pressure. Keywords: Autonomic Nervous system, Yoga, Heart Rate, Blood Pressure

scholarly journals Comparative characteristics of the functional state of the Autonomous and Central nervous systems depending on the presence and degree of myopia in students

2020 ◽  
Vol 99 (4) ◽  
pp. 394-398
Author(s):  
Н. П. Сетко ◽  
Екатерина Владимировна Булычева ◽  
И. А. Ясин ◽  
А. Е. Апрелев
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Children And Adolescents ◽  
Functional State ◽  
Sharp Decrease ◽  
The Body ◽  
Autonomic Nervous ◽  
Low Degree ◽  
Starting Point

Introduction. In children and adolescents myopia in some countries already reached epidemic levels due to the growing prevalence is an urgent need for new approaches to management and search for screening indics of its development risk and key points in its stabilization. Taking into account the development and progression of myopia may be associated with autonomous influences of the nervous system, it becomes relevant to study the features of the autonomous status formation in children, depending on the presence and degree of myopia. Material and methods. The functional state of the autonomic nervous system in 380 5-10 grades students with low degree myopia (group 1), moderate myopia (group 2), and without myopia (group 3) was assessed by heart rate and central nervous system variability and mental performance using variation chronoreflexometry. Results. The maximum number (40%) was recorded in eighth grade of myopia students, 39.4% cases - in fifth grade students. An imbalance in the autonomic nervous system in schoolchildren was established to increase with growing myopic refraction. Thus, vagotonia occurred in 42.8% of students with low degree myopia, eutonia - in 42%, and sympathicotonia only in 15.2%. While in students with moderate myopia in 75% of cases the constraint of regulation systems was revealed due to excessive tone of the sympathetic part of the autonomic nervous system, which leads to uneconomic work of the cardiovascular system and a sharp decrease in the functional reserves of the body in 50% -70% of students. Conclusion. Consideration of the relationship of myopia with the autonomous status and functional state of the central nervous system offers new directions to the existing concepts of myopia management in children and adolescents of school age, which can be a starting point for solving the problem of prevention of myopia and its progression.

Features of the functional state of professionally significant body systems of operators and machinists of a petrochemical enterprise depending on their work experience

2020 ◽  
pp. 25-29
Author(s):  
N. P. Setko ◽  
S. V. Movergoz ◽  
E. V. Bulycheva
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Functional State ◽  
The Body ◽  
Working Capacity ◽  
Length Of Service ◽  
Physiological Functions ◽  
Conflict Of Interests ◽  
Autonomic Nervous ◽  
Petrochemical Enterprise

Introduction. As a result of large-scale modernization of technological processes, the organism of workers in the petrochemical industry is affected by low intensity factors. With an increase in exposure time under the influence of such factors, the response of the body is characterized by various changes in physiological status, however, until now, medical examinations of workers in petrochemical enterprises have a clinical focus. In this regard, it becomes extremely important to systematically study the physiological functions of workers, considering their working experience for early detection of the adverse effects of the work environment and the development of effective preventive measures.The aim of the study is to evaluate the features of the functional state of the organism of operators and operators of a petrochemical enterprise, depending on the length of service.Materials and methods. To identify the features of the functional state of the body, 78 operators and 68 drivers, depending on the length of service, were divided into three subgroups. The functional state of the central, autonomic nervous and cardiovascular systems was studied, and the level of biological adaptation and working capacity of workers were determined. The functional state of the central nervous system is assessed by indicators of the functional level of the nervous system, the stability of the nervous reaction, the level of functionality of the formed functional system and the level of performance on the hardware-soft ware complex.Results. It was revealed that with an increase in seniority, the operators of the petrochemical enterprise changed the indicators of the functional state of the body, as evidenced by a decrease in the time of simple visual-motor reaction by 1.5 times, an increase in the rates of sympathetic activity of the autonomic nervous system by 1.7 times, and an increase in 1.4 times the adequacy of regulation processes against a 1.7-fold increase in the vegetative rhythm indicator, which characterize increased disorganization in the intersystem interactions of central and an independent contour of regulation of physiological functions. With an increase in seniority, typists noted an increase in the parasympathetic activity of the autonomic nervous system by 1.3 times, as well as an increase in the autonomic regulation rate by 1.2 times, which indicates a strengthening of the autonomous regulation loop by physiological functions.Conclusions. The workers of the main professions of the petrochemical enterprise with an increase in their seniority noted the development of long-term adaptation, which is confirmed by a decrease in the number of workers with an unsatisfactory level of adaptation and an increase in operators and drivers with a normal level of working capacity.Funding. The study had no funding.Conflict of interests. The authors declare no conflict of interests.

Comparative characteristics of the functional state of the Autonomous and Central nervous systems depending on the presence and degree of myopia in students

2020 ◽  
Vol 99 (4) ◽  
pp. 394-398
Author(s):  
N. P. Setko ◽  
Ekaterina V. Bulycheva ◽  
I. A. Yasin ◽  
A. E. Aprelev
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Children And Adolescents ◽  
Functional State ◽  
Sharp Decrease ◽  
The Body ◽  
Autonomic Nervous ◽  
Low Degree ◽  
Starting Point

Introduction. In children and adolescents myopia in some countries already reached epidemic levels due to the growing prevalence is an urgent need for new approaches to management and search for screening indics of its development risk and key points in its stabilization. Taking into account the development and progression of myopia may be associated with autonomous influences of the nervous system, it becomes relevant to study the features of the autonomous status formation in children, depending on the presence and degree of myopia. Material and methods. The functional state of the autonomic nervous system in 380 5-10 grades students with low degree myopia (group 1), moderate myopia (group 2), and without myopia (group 3) was assessed by heart rate and central nervous system variability and mental performance using variation chronoreflexometry. Results. The maximum number (40%) was recorded in eighth grade of myopia students, 39.4% cases - in fifth grade students. An imbalance in the autonomic nervous system in schoolchildren was established to increase with growing myopic refraction. Thus, vagotonia occurred in 42.8% of students with low degree myopia, eutonia - in 42%, and sympathicotonia only in 15.2%. While in students with moderate myopia in 75% of cases the constraint of regulation systems was revealed due to excessive tone of the sympathetic part of the autonomic nervous system, which leads to uneconomic work of the cardiovascular system and a sharp decrease in the functional reserves of the body in 50% -70% of students. Conclusion. Consideration of the relationship of myopia with the autonomous status and functional state of the central nervous system offers new directions to the existing concepts of myopia management in children and adolescents of school age, which can be a starting point for solving the problem of prevention of myopia and its progression.

scholarly journals Features of the functional state of the cardiovascular system during cognitive load for children 5-6 years of age

2021 ◽  
pp. 46-53
Author(s):  
I. O. Kalуnychenko ◽  
A. S. Kolesnyk
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Cognitive Load ◽  
Cardiovascular System ◽  
Functional State ◽  
The Body ◽  
Preschool Age ◽  
Individual Development ◽  
Autonomic Functions ◽  
Autonomic Nervous

Introduction.Much attention is paid to the analysis of problems that arise during the initial stage of children's education in school in recent years. Preschool age is one of the sensitive and critical stages of individual development. Explicit structural and functional changes occur during this period. These changes are accompanied by an increase in the functional stress of psychovegetative mechanisms of regulation. Both psychological and physical stress are considered to be the cause of autonomic disorders. Such a provoking factor may be the beginning of school for a child. Formation of visual and auditory perception is one of the leading functions of cognitivedevelopment for older preschool children. This function provides the child's interaction with the external environment and its orientation in space. This function is also an indicator of the child's readiness for school.Therefore, the importance of studying the features of the functional state of the cardiovascular system during the audio-visual load of educational and developmental nature is relevant.Thepurposewas to study the features of autonomic regulation of heart rhythm of children 5-6 years old under conditions of cognitive load.Methods.Observation was carried out on children 5-6 years of age of preparatory groups of preschool educational institutions of the Sumy city (n = 192). We assume that changes in autonomic functions may be influenced bythe immaturity of motor-motor, visual-auditory, speech-auditory and visual-graphic components. An important component of educational and cognitive activities in preschool age is the development of reading and writing. Visual information was studied from two positions pictorial (elements of writing) and verbal (recognition of letters and words elements of reading).The method of phasography was used to study the state of the cardiovascular system. This method was used using the device "Phazagraph". This device is designed for recording and analysis of the electrocardiogram in the phase space to estimate the amplitude and speed parameters of any elements of the electrocardiogram, which allows you to accurately estimate the graph of the electrocardiogram.Results.It was found that sympathicotonia is manifested among the examined children aged 5 and 6 years during cognitive load. Activation of the sympathetic part of the autonomic nervous system occurs during writing compared to reading. That is, the adaptive mechanisms of the autonomic nervous system correspond to lower rates during writing compared to reading. The reason for this may be the immaturity of autonomous supply systems and mechanisms for their regulation and indicate an imbalance of autonomicsupply. In turn, the dominance of sympathetic influence on heart rate is accompanied by signs of dysregulation of cardiovascular functions during writing for children. The reason may be the immaturity of the functional systems of the interconnected brain areas, which is accompanied by a deterioration in the coordination of autonomic functions of the body. Originality. The idea of the formation of psychophysiological features in ontogenesis is expanded.Conclusion. A comprehensive assessment of children's adaptation to exercise was justified.

Emotional processing and the autonomic nervous system: a comprehensive meta-analytic investigation

2018 ◽  
Author(s):  
Pedro Silva Moreira ◽  
Pedro Chaves ◽  
Nuno Dias ◽  
Patrício Costa ◽  
Pedro Rocha Almeida
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Skin Conductance ◽  
Emotional Processing ◽  
Skin Conductance Level ◽  
The Body ◽  
Analytic Investigation ◽  
Physiological Basis ◽  
Autonomic Nervous ◽  
Conductance Level

Background: The search for autonomic correlates of emotional processing has been a matter of interest for the scientific community with the goal of identifying the physiological basis of emotion. Despite an extensive state-of-the-art exploring the correlates of emotion, there is no absolute consensus regarding how the body processes an affective state.Objectives: In this work, we aimed to aggregate the literature of psychophysiological studies in the context of emotional induction. Methods: For this purpose, we conducted a systematic review of the literature and a meta-analytic investigation, comparing different measures from the electrodermal, cardiovascular, respiratory and facial systems across emotional categories/dimensions. Two-hundred and ninety-one studies met the inclusion criteria and were quantitatively pooled in random-effects meta-analytic modelling. Results: Heart rate and skin conductance level were the most reported psychophysiological measures. Overall, there was a negligible differentiation between emotional categories with respect to the pooled estimates. Of note, considerable amount of between-studies’ heterogeneity was found in the meta-analytic aggregation. Self-reported ratings of emotional arousal were found to be associated with specific autonomic-nervous system (ANS) indices, particularly with the variation of the skin conductance level. Conclusions: Despite this clear association, there is still a considerable amount of unexplained variability that raises the need for more fine-grained analysis to be implemented in future research in this field.

Changes of Responses of Autonomic Nervous System in Patients after Myocardial Infarction

1994 ◽  
Vol 24 (2) ◽  
pp. 272 ◽  
Author(s):  
Ji Won Park ◽  
Ho Joong Youn ◽  
Wook Sung Chung ◽  
Joon Chul Park ◽  
Chul Min Kim ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Nervous System ◽  
Autonomic Nervous System ◽  
Autonomic Nervous

scholarly journals Wavelet introscopy of human organism bionets

2021 ◽  
pp. 63-72
Author(s):  
Gennady M. Aldonin ◽  
◽  
Vasily V. Cherepanov ◽  
Keyword(s):  
Functional State ◽  
Human Body ◽  
Dynamic Models ◽  
Golden Ratio ◽  
The State ◽  
The Body ◽  
Human Organism ◽  
Fractal Structures ◽  
Self Similar ◽  
The Creation

In domestic and foreign practice, a great deal of experience has been accumulated in the creation of means for monitoring the functional state of the human body. The existing complexes mainly analyze the electrocardiogram, blood pressure and a number of other physiological parameters. Diagnostics is often based on formal statistical data which are not always correct due to the nonstationarity of bioprocesses and without taking into account their physical nature. An urgent task of monitoring the state of the cardiovascular system is the creation of effective algorithms for computer technologies to process biosignals based on nonlinear dynamic models of body systems since biosystems and bioprocesses have a nonlinear nature and fractal structure. The nervous and muscular systems of the heart, the vascular and bronchial systems of the human body are examples of such structures. The connection of body systems with their organization in the form of self-similar fractal structures with scaling close to the “golden ratio” makes it possible to diagnose them topically. It is possible to obtain detailed information about the state of the human body’s bio-networks for topical diagnostics on the basis of the wavelet analysis of biosignals (the so-called wavelet-introscopy). With the help of wavelet transform, it is possible to reveal the structure of biosystems and bioprocesses, as a picture of the lines of local extrema of wavelet diagrams of biosignals. Mathematical models and software for wavelet introscopy make it possible to extract additional information from biosignals about the state of biosystems. Early detection of latent forms of diseases using wavelet introscopy can shorten the cure time and reduce the consequences of disorders of the functional state of the body (FSO), and reduce the risk of disability. Taking into account the factors of organizing the body’s biosystems in the form of self-similar fractal structures with a scaling close to the “golden ratio” makes it possible to create a technique for topical diagnostics of the most important biosystems of the human body.

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