The effect of ecological factors on a cardiovascular system of children

This study provides examination of cardiovascular system of children who live in Ust-Kamenogorsk, mainly in its environmentally polluted areas as industrial zones and Ulbinsk region. The work focused on studying the age and gender characteristics of the cardio vascular system in children living in environmentally unfavorable conditions of Ust-Kamenogorsk. The study highlighted the role of contamination into the development of many diseases that affect cardiovascular system of children in various age categories. The features of cardiorespiratory system were evaluated by methods of pneumotachometry, variational pulsometry, electrocardiography, Holter daily monitoring of electrocardiography. There was detected a gradual increase in sympathetic regulation of heart rate in boys and humoral regulation in girls aged 9-12 years. It was shown that the resistance of children’s organism to the harmful environmental effects depend on their constitutional features. The increased level of stress also affects the well-being of children, as caused by the unfavourable conditions. The method of daily ECG monitoring revealed an increase in the frequency of elevation ST segment, to a lesser extent its depression, so the incidence of bradycardia is more often than tachycardia.

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ACUTE POISONING WITH DRUGS MAINLY AffECTING THE CARDIOVASCULAR SYSTEM

Токсикологический вестник ◽

10.36946/0869-7922-2016-5-31-35 ◽

2016 ◽

pp. 31-35 ◽

Cited By ~ 1

Author(s):

M. V. Belova ◽

K. K. Ilyashenko

Keyword(s):

Emergency Medicine ◽

Cardiovascular System ◽

Medical Records ◽

Vascular System ◽

Acute Poisoning ◽

Age And Gender ◽

General Characterization ◽

And Gender ◽

Cardio Vascular

Based on examined reports 2010-2014 of the department of acute poisonings treatment at the N.V.Sklifosovsky Research Institute of Emergency Medicine and 1197 medical records of in-patients, a general characterization of poisoning by drugs affecting preferably the cardio vascular system is presented. Preparations and their combinations that are the most frequent causes of poisoning are detected; the age and gender structure of patients, poisonings causes and lethality are considered

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Stochastic and chaotic dynamics evaluation parameters of cardiovascular system in human transshirotnyh transfer

Complexity Mind Postnonclassic ◽

10.12737/10872 ◽

2015 ◽

Vol 4 (1) ◽

pp. 102-110

Author(s):

Пахомов ◽

A. Pakhomov ◽

Прасолова ◽

A. Prasolova ◽

Козлова ◽

...

Keyword(s):

Cardiovascular System ◽

Chaotic Dynamics ◽

Vascular System ◽

The Body ◽

Regulatory Processes ◽

Adaptive Mechanisms ◽

Boarding House ◽

Cardio Vascular ◽

The City ◽

Evaluation Parameters

Using the methods of statistical analysis and methods of multidimensional phase spaces (analysis and calculation of the volume of quasi-attractors matrices mezhattraktornyh distances) studied the behavior of the state vector of the body girls (for example, the behavior of the parameters of the cardiovascular system) with transshirotnyh movements. The differences in the assessment of the dynamic behavior of the parameters of the cardio-vascular system, namely the decrease in quasi-attractors indicates good revitalizing effect two-week stay in a boarding house young children oilman. Analysis matrices mezhattraktonyh distances showed that the motion of chaotic and stochastic centers at latitude movements somewhat different girls: mezhattraktornye distance when driving chaotic center upon arrival to rest down, after a two-week vacation, it becomes even more, to return to the city of Surgut is similar to the results for the arrival at rest, indicating the lack of formation of the girls adaptive mechanisms, as well as a significant tension of regulatory processes and the degree of mismatch of functional systems at transshirotnyh movements.

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The peculiarities of bronchopulmonary system under the influence of adverse ecological factors

E3S Web of Conferences ◽

10.1051/e3sconf/202015901002 ◽

2020 ◽

Vol 159 ◽

pp. 01002

Author(s):

Zhanna Abdrassulova ◽

Sultan Tuleukhanov ◽

Gani Issayev ◽

Aidana Amankeldiyeva ◽

Gulmira Turmetova

Keyword(s):

Environmental Factors ◽

Ecological Factors ◽

Well Being ◽

Weight Coefficient ◽

Bronchial Obstruction ◽

Health State ◽

Cardiorespiratory System ◽

Average Value ◽

Functional Reserves ◽

Insight Into

This research gives an insight into the problem of atmospheric pollution composition and morbidity that affects the overall well-being and health state of children of Ust-Kamenogorsk. The work shows that age specific features of the respiratory system are characterized by increase in lung volume and bronchial patency trees. The specific methodology assisted to determine the increase in the patency of large and medium bronchi occurs more dynamic in boys than in girls. The bronchial obstruction was assessed by the methods of pneumotachometry with the help of “PneuMedics” (USA) device. The environmental factors of Ust-Kamenogorsk affect the state of the cardiorespiratory system of children, so level of contamination place of residence highly affects the general health state of the children at different age categories and anthropometric measurements. One of the important results was that children with growth and weight coefficient who have higher than the average value are characterized by a decrease of functional reserves of the bronchopulmonary system, and children with the coefficient lower than average, on the contrary, are characterized by decrease in the cardiovascular system.

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The examination of the heart rate regulation in healthy people with the stochastic tests methods

HIGHER SCHOOL’S PULSE ◽

10.5604/01.3001.0003.3135 ◽

2013 ◽

Vol 7 (3) ◽

pp. 4-7

Author(s):

Aksana Kotava

Keyword(s):

Heart Rate ◽

Cardiovascular System ◽

Vascular System ◽

Load Test ◽

Stochastic Methods ◽

Heart Rate Regulation ◽

Stochastic Load ◽

Cardio Vascular ◽

Submaximal Heart Rate ◽

Increasing Load

Background: The determination of relations between the complexity of the cardiovascular system regulation and the com-plexity of the test signal is not a fully solved problem. The elimination of this uncertainty can be done using stochastic test signals and power value which changes are random.Aim of research: To compare the reaction of cardio - vascular system during the deterministic and random loads.Material and methods:In the research,h two types of physical loads were used: the traditional bicycle ergometer test with stepwise increasing load and 3 minutes steps duration and test with a stochastic pseudonormal load values distribution and 30 seconds steps duration. Results: It is established that the average load required to achieve a submaximal heart rate was 509 W for the traditional and 445 W for the stochastic test, respectively. The time of obtained submaximal heart rate during stepwise-increasing load was 7 min., whereas during the stochastic load significantly less - 5min. The results show that the limit of efficiency of the cardio-vascular system during stochastic load test is achieved faster than during deterministic load test.Conclusions: Stress tests using random loads can be useful for the athletes training. Supposedly, the use of stochastic loads must be effective during rehabilitation of patients with cardiovascular diseases, for instance the increasing of the physical load time in each stage can be used in order to reach steady state. Also, the proposed study confirms the perspectives of non-linear and stochastic methods in the diagnosis of the cardiovascular system diseases.

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IMPROVING THE TRAINING PROCESS OF 16–17-YEAR-OLD BIATHLETES BY MEANS OF HYPOXIC-HYPERCAPNIC EXPOSURES AND CONTROL OF CHANGES IN THE PREMORBID CONDITION OF THE CARDIOVASCULAR SYSTEM IN THE BASIC STAGE OF SPORTS PREPARATION

Human Sport Medicine ◽

10.14529/hsm200202 ◽

2020 ◽

Vol 20 (2) ◽

pp. 14-21

Author(s):

D Maleev ◽

E Vinogradov ◽

A Isaev ◽

V Khodkevich

Keyword(s):

Cardiovascular System ◽

Vascular System ◽

Diagnostic System ◽

Training System ◽

Functional Abilities ◽

Basic Stage ◽

General Training ◽

Cardio Vascular ◽

High Level ◽

And Control

Aim. The article deals with theoretical and experimental substantiation of the effectiveness of basic and ergogenic (hypoxic-hypercapnic exposures) aids in the preparation of 16–17-year-old biathletes. Materials and methods. The study involved two groups of 16–17-year-old biathletes. All athletes underwent an in-depth medical examination at the beginning of the experiment. Throughout the study, their functional status was assessed by the premorbid index of the cardio-vascular system obtained with the CardioSoft diagnostic system (USA). Results. Hypoxic-hypercapnic exposures in sports training along with the general training program aimed at developing local-regional muscle endurance is a promising approach that can ensure a high level of functional abilities in athletes and improve their sports results. Conclusion. The results of the study contribute to the improvement of the training system for 16-17-year-old biathletes at the basic stage of sports preparation. The study proves that the innovative method proposed is effective for controlling the premorbid state of the cardiovascular system in athletes.

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ANXIETY LEVEL AND PARAMETERS OF THE CARDIOVASCULAR SYSTEM IN ATHLETES OF VARIOUS QUALIFICATIONS

Human Sport Medicine ◽

10.14529/hsm190402 ◽

2020 ◽

Vol 19 (4) ◽

pp. 14-19

Author(s):

N Turbasova ◽

A Bulygin ◽

I Revnivykh ◽

N Karpov ◽

A Elifanov

Keyword(s):

Arterial Hypertension ◽

Cardiovascular System ◽

Vascular System ◽

State Trait Anxiety Inventory ◽

Sports Activity ◽

Myocardial Wall ◽

Situational Anxiety ◽

Personal Anxiety ◽

Cardio Vascular ◽

Physical Preparation

Aim. The purpose of the study is to establish the level of anxiety and indicators of the cardio-vascular system in athletes of various qualifications. Materials and methods. The study involved 241 athletes aged 14-30 years of various qualifications and sports. To assess personal and situational anxiety, the Spielberger – Khanin state-trait anxiety inventory was used. The obtained indicators of the cardiovascular system were compared with the reference values. Results. For all athletes of various sports, the moderate type of situational and personal anxiety prevailed. Highly skilled athletes distinguished a group of athletes with high situational and personal anxiety. Arterial hypertension in athletes of cyclic sports and martial arts is more physiological in nature. In athletes of speed-strength and reactive-strength sports, myocardial wall is thickened due to fibrotic changes. Conclusion. A different level and type of sports activity affects differently the indicators of the cardiovascular system. It was revealed that the level of anxiety affects the physical preparation of athletes for the competitive period.

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Personality's Correlates of Adult Development and Aging

European Psychologist ◽

10.1027//1016-9040.8.3.131 ◽

2003 ◽

Vol 8 (3) ◽

pp. 131-147 ◽

Cited By ~ 43

Author(s):

Gian Vittorio Caprara ◽

Mariagiovanna Caprara ◽

Patrizia Steca

Keyword(s):

Personality Traits ◽

Adult Development ◽

Self Efficacy ◽

Age Groups ◽

Well Being ◽

Efficacy Beliefs ◽

Cross Sectional ◽

Education And Health ◽

Development And Aging ◽

And Gender

Three cross-sectional studies examined stability and change in personality over the course of life by measuring the relations linking age to personality traits, self-efficacy beliefs, values, and well-being in large samples of Italian male and female participants. In each study, relations between personality and age were examined across several age groups ranging from young adulthood to old age. In each study, personality constructs were first examined in terms of mean group differences accrued by age and gender and then in terms of their correlations with age across gender and age groups. Furthermore, personality-age correlations were also calculated, controlling for the demographic effects accrued by marital status, education, and health. Findings strongly indicated that personality functioning does not necessarily decline in the later years of life, and that decline is more pronounced in males than it is in females across several personality dimensions ranging from personality traits, such as emotional stability, to self-efficacy beliefs, such as efficacy in dealing with negative affect. Findings are discussed in terms of their implications for personality theory and social policy.

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