scholarly journals Autonomic regulaton in chldren of older school age with a different level of anxiety

2013 ◽  
Vol 17 (1 (65)) ◽  
pp. 23-26
Author(s):  
S. N. Vadziuk ◽  
B. O. Palasiuk ◽  
O. R. Yasnii

The state of the autonomic nervous system with the use of the technique of a 5-minute registration of ECG has been studied in 57 children of older school age with low, median and high anxiety. It has been established that with low anxiety a vegetative balance is provided at the expense of the parasympathetic nervous system. The role of the suprasegmental portions of the autonomic nervous system (ANS) increases sympathetic influence enhances with medianxiety. A transformation of the regulation of the heart rate into the humoral-metabolic one, a depletion of the adaptive system and a reduction of the functional condition of the organism are marked in girls with the high level of anxiety.

2021 ◽  
Vol 4 (5) ◽  
pp. 01-05
Author(s):  
Martynov Vladimir Leonidovich

The classic works of I.P. Pavlov shows strong communication mechanisms between the two most important life-supporting systems of the body - the nervous and the digestive. The role of the autonomic nervous system (ANS) in the occurrence of acute gastroduodenal erosions and ulcers has been proven [1]. The flow of sympathetic impulses causes an excessive release of mediators (catecholamines), which leads to disruption of tissue trophism. An important role in ulceration belongs to the parasympathetic nervous system.


2020 ◽  
Vol 16 ◽  
Author(s):  
Reena Tiwari ◽  
Ravindra Kumar ◽  
Sujata Malik ◽  
Tilak Raj ◽  
Punit Kumar

Background:: The heart is the central organ of the circulatory system which maintains the flow of blood along with the transport of nutrients to different cells and tissues. A well-functioning cardiac state is a complicated mode of changeability. A healthy heart is not only about oscillation as the rhythmometer is not the same in every circumstance. Heart rate shows variations so that it can be regulated according to psychophysiological conditions to maintain the effect of the internal-external stimulus. Objective:: The main objective of this review is to provide a piece of all-inclusive information about heart rate variability (HRV) and different variables affecting HRV. The direct interconnection among factors and so that HRV can be used in clinical practices. Methods:: This review article contains a detailed survey of literature about HRV available in different online sources such as; Google Scholar, Science Direct, PubMed, and Web of Science, etc. In this review, the authors have focused on the role of the autonomic nervous system in the regulation of HRV and the role of various factors affecting HRV. Results:: The variation in the time between two heartbeats is termed as HRV. It is one of the indicators of many pathological conditions related to cardiovascular health. It provided reliable information about the interaction of the sympathetic and parasympathetic nervous systems. The analysis of the variation of heart rate is a well-known non-invasive technique to identify the functioning of the autonomic nervous system. The autonomic nervous system (ANS) depends on the sympathetic and parasympathetic nervous system for transferring information. The cardio-accelerating center, lungs, and non-striated muscles are innervated by cardiac sympathetic nerves. This division of ANS latches upon the heart accordingly via the cervicothoracic ganglion and vagus nerve. It is found that cardiac normal variability depends upon this stimulation towards the sinoatrial node (pacemaker) which can be evaluated by analyzing the HRV. In human- based studies, it has been found that low level of HRV is one of the main causes of death rate among adults. Hence, HRV helps in identifying the risk of cardiac diseases and the state of ANS. Conclusion:: The heart plays a vital role in the human body and the well-functioning of the cardiac system is the need for a healthy life. The heart contains its nervous system termed as neurocardio system in which ANS plays a key role in which the sympathetic and parasympathetic system interplay to regulate HRV. High HRV is associated with healthy condition while low HRV is associated with pathological conditions. The HRV is influenced by various variables such as; pathological, physiological, psychological, environmental factors, lifestyle factors, and genetic factors, etc.


2016 ◽  
Vol 7 (1) ◽  
pp. 43-49
Author(s):  
Irina M Melnikova ◽  
Yuriy L Mizernitskiy ◽  
Vasilisa A Pavlenko

The importance in a pathogenesis of the wheezing and a development of a nonspecific bronchial hyperreactivity belongs to neurogenic mechanisms. It is known that perinatal damage of the central nervous system are an adverse background for a forwardness of acute wheezing and bronchial asthma at children. The available data on a role of a functional condition of autonomic nervous system at the wheezing aren't numerous and rather contradictory that demands further researches, including in respect of a choice of methods of the rehabilitation. The aim of our study was to determine of the clinical and functional efficiency of including of midget doses of the affine cleared antibodies to S-100 protein in complex rehabilitation of the children of early age with wheezing, depending on the presence of mild severity of perinatal damage to the CNS hypoxic genesis. Our data showed that additional including of midget doses of the affine cleared antibodies to S-100 protein in a complex of rehabilitation of these patients a positive effect on the autonomic imbalance, vegetative component of the wheezing. At the same time, prescription by a short course (less 5 weeks) of midget doses of the affine cleared antibodies to S-100 protein didn't prevent emergence of episodes of the wheezing. Perhaps, patients with recurrent wheezing with the expressed functional disturbances of the autonomic nervous system, need longer courses of the this medicine that can be useful in a complex of rehabilitation.


Author(s):  
D.A. Dubko ◽  
◽  
G.P. Smoliakova ◽  
O.I. Kashura ◽  
O.V. Mazurina ◽  
...  

1990 ◽  
Vol 31 (3) ◽  
pp. 258
Author(s):  
Kimitoshi Koto ◽  
Kazuhiro Imatake ◽  
Hideki Mochizuki ◽  
Tomio Haramoto ◽  
Emiko Ito ◽  
...  

2017 ◽  
Vol 31 (5) ◽  
pp. 661-675 ◽  
Author(s):  
Alice Courties ◽  
Jérémie Sellam ◽  
Francis Berenbaum

2015 ◽  
Vol 28 (3) ◽  
pp. 627-636 ◽  
Author(s):  
Gustavo Henrique de Oliveira Mondoni ◽  
Luiz Carlos Marques Vanderlei ◽  
Bruno Saraiva ◽  
Franciele Marques Vanderlei

AbstractIntroduction It is known that physical exercise is beneficial and precipitates adjustments to the autonomic nervous system. However, the effect of exercise on cardiac autonomic modulation in children, despite its importance, is poorly investigated.Objective To bring together current information about the effects of exercise on heart rate variability in healthy and obese children.Methods The literature update was performed through a search for articles in the following databases; PubMed, PEDro, SciELO and Lilacs, using the descriptors “exercise” and “child” in conjunction with the descriptors “autonomic nervous system”, “sympathetic nervous system”, “parasympathetic nervous system” and also with no descriptor, but the key word of this study, “heart rate variability”, from January 2005 to December 2012.Results After removal of items that did not fit the subject of the study, a total of 9 articles were selected, 5 with healthy and 4 with obese children.Conclusion The findings suggest that exercise can act in the normalization of existing alterations in the autonomic nervous system of obese children, as well as serve as a preventative factor in healthy children, enabling healthy development of the autonomic nervous system until the child reaches adulthood.


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