The Functional State of the Cardiovascular System of Students with Different Levels of Physical Fitness

Author(s):  
E.F. Shardakova ◽  
V.V. Matyukhin ◽  
V.V. Elizarova ◽  
E.G. Yampolskaya

Complex physiological and ergonomic studies, data of workers physical (neuromuscular) labor local – with the preferential load to the hand and forearm functional state and of general physical capacity. The results indicate low physical activity and physical fitness of the surveyed workers. It is shown that in individuals with a low level of overall physical performance marked the most pronounced changes in physiological systems of an organism at work.


Author(s):  
Tetiana Odinets

HUMAN HEALTH Open Journal Systems ipv6 ready Journal Help User Username Password Remember me Notifications View Subscribe Language Select Language Journal Content Search Search Scope Browse By Issue By Author By Title Other Journals Categories Font Size Make font size smaller Make font size default Make font size larger Home About Login Register Search Current Archives Announcements Editorial Board Home > No 1 (2019) > Odinets FACTOR STRUCTURE OF FUNCTIONAL PARAMETERS OF WOMEN WITH POST-MASTECTOMY SYNDROME WITH DIFFERENT LEVELS OF FUNCTIONAL STATE OF THE CARDIOVASCULAR SYSTEM Tetiana Odinets Abstract Modern approaches used in breast cancer treatment resulted in increasing survival rates. However, significant adverse events such as сardiotoxicity and cardiovascular complications remain high. A lot of women experienced fatigue, arrhythmias, heart failure, ischemic heart disease, and pulmonary side effects induced by breast cancer treatment. The objective: to determine the features of the factor structure of functional parameters in women with postmastectomy syndrome with different levels of functional state of the cardiovascular system. Methods: analysis of sources of literature and empirical data; rheography, spirography, analysis of heart rate variability; anthropometry; mathematical statistics methods. Results. a developed method for estimating the level of functional state of the cardiovascular system of women with postmastectomy syndrome based on age and objective indicators of central hemodynamics: heart rate, minute blood volume and left ventricular work, as well as their significant contribution to overall predicted level. Based on the values of the determined parameters and coefficients of multiple regression, criteria of levels of functional state of the cardiovascular system of patients with postmastectomy syndrome are determined. The proposed method allows to carry out rapid monitoring and with a high degree of probability to assess the functional state of the cardiovascular system of the patients with postmastectomy syndrome, as well as to determine the effectiveness of therapeutic, rehabilitation measures and make adjustments to the program of rehabilitation. Defined factors of the direction of the rehabilitation process with the integral account of the predicted level of the functional state of the cardiovascular system are in the manuscript. It has been identified that the hemodynamic factor has covered 22.37% of the dispersion in women with the low level of functional state, 21.24% – with the lower-than-average level, 22.06 – with the average level; expiratory – 17.15%, 16.74% and 17.48; vegetative – 11.21%, 13.29% and 12.97% at corresponding levels at outpatient rehabilitation stage. Conclusions. obtained results are the basis for choosing priority means of physical rehabilitation during developing a program for the rehabilitation of women with postmastectomy syndrome with various levels of the functional state of the cardiovascular system.


Author(s):  
I. Masliak ◽  
Y. Berlova

The article provides the results of determining the state of the cardiorespiratory system and the level of physical fitness of the 1st year students of The Housing and Communal College. As a result of the conducted research, “below the average” level of functioning the cardiorespiratory system was defined at students. So, measures of the functional state of the respiratory system (Skibinski index) when compared with the assessment scale are equal to the score - 2 points, which corresponds to “below the average” level. Measures of the state of the cardiovascular system regulation (Robinson index) when compared with the scoring scale at students of both study groups are equal to the score - 3 points, which corresponds to the “average” level. The state of the cardiorespiratory system of boys is mainly higher than girls’ one in the sexual aspect. The exception is the results of measuring systolic blood pressure, where there is an opposite trend - the indicators of girls are higher than the results of boys. At the same time, the noted differences are valid only in indicators of the state of the respiratory system (p<0,05; 0,001). The distinctions are unreliable (p>0,05) in indicators of the cardiovascular system. The data of the conducted research indicates the “average” level of physical fitness at boys, which on average equals the “good” and “sufficient” levels at girls, which on average equals the score “satisfactory”. So, the boys have indicators for the development of all physical qualities that meet the assessment “good”. Speed, high-speed and power qualities and endurance meet the assessment “satisfactory”, strength and agility - the assessment “good” at girls. The physical fitness of boys is significantly higher than girls’ one in the sexual aspect (p< 0,001). The exception is the development of flexibility, where the results of girls are higher than boys’ ones, but unreliably (p>0,05). Thus, the results of the research indicate the feasibility of introducing the special physical exercises aimed at improving the functional state of the cardiorespiratory system and developing basic physical qualities into the physical education process of the 1st year students of institutions of higher education of the I-II level of accreditation.


Author(s):  
Veronika Ivanova ◽  
◽  
Galina Semenova ◽  

The article focuses on the issues of embracing integrated control in sports as a tool for athlete training management. Currently, in order to determine the functional state and physical fitness of athletes, conventional control methods are currently widely complemented with diagnostic equipment. Its application in athlete training management has been proven quite efficient. Owing to modern approaches to integrated control, it becomes feasible to prevent the overtraining of athletes. The significance of integrated control increases with the growth of performance in all sports, including skiing. At that, the training process becomes more intense and the workload increases. Hence, it is clear that the matter of integrated control has been growing in relevance. In the course of the study of top-class skiers, functional status and physical fitness were monitored using modern diagnostic equipment. In particular, testing was carried out with the MARG device, which revealed the body’s functional state, impaired regulation of the cardiovascular system and overtraining. The skiers’ speed and power abilities were also assessed using a Techno Gym Bike Forma vertical ergometer (Italy). Cardiovascular system adaptation to physical loads was tested via a bicycle ergometer with a sequentially increasing load. The test findings enabled the evaluation of the athletes’ preparedness, which consequently allowed for further training sessions to be planned. The coronavirus epidemic outbreak has affected all aspects of the athlete’s training, including the implementation of comprehensive controls. The possibility of conducting comprehensive online monitoring should be sought.


2020 ◽  
Vol 22 (1) ◽  
pp. 70-74
Author(s):  
Николаева Е.Н. ◽  
◽  
Александрова М.В. ◽  
Колосова О.Н. ◽  
Саввина И.Л. ◽  
...  

Author(s):  
М. М Матлубов ◽  
А. А. Семенихин ◽  
С. А Рузибаев ◽  
Н. И Закирова ◽  
О. В Ким

СОСТОЯНИЕ ГЕМОДИНАМИКИ У БЕРЕМЕННЫХ С ОЖИРЕНИЕМ - В данной статье представлены изменения состояния гемодинамики у беременных с ожирением при неосложнённой беременности. В исследование включены результаты комплексного обследования 84 беременных в возрасте от 23 до 28 лет с ожирением различной степени выраженности при сроках гестации 36-38 недель. В контрольную группу вошла 21 беременная аналогичного возраста и срока гестации с нормальной массой тела. У всех наблюдаемых пациентов беременность согласно консультациям акушер-гинекологов была признана неосложнённой. Степень ожирения оценивали по индексу массы тела. Проведённое исследование показало, что избыточный вес тела по мере её прогрессирования оказывает крайне неблагоприятное влияние на гемодинамику и функциональное состояние сердечно-сосудистой системы в целом, снижает коронарные резервы. Наиболее выраженные нарушения функционального состояния сердечно-сосудистой системы имеют место при ожирении II и III степеней.<br />СТАН ГЕМОДИНАМІКИ У ВАГІТНИХ З ОЖИРІННЯМ - Уданій статті представлено зміни стану гемодинаміки у вагітних з ожирінням при неускладненій вагітності. У дослідження включені результати комплексного обстеження 84 вагітних у віці від 23 до 28 років з ожирінням різного ступеня вираження при термінах гестації 36-38 тижнів. У контрольну групу ввійшла 21 вагітна аналогічного віку та терміну гестації з нормальною масою тіла. У всіх спостережуваних пацієнтів вагітність згідно з консультаціями акушер-гінекологів була визнана неусклад- неною. Ступінь ожиріння оцінювали за індексом маси тіла. Проведене дослідження показало, що надлишкова маса тіла в міру її прогресування украй несприятливо впливає на гемо- динаміку і функціональний стан серцево-судинної системи в цілому, знижує коронарні резерви. Найбільш виражені порушення функціонального стану серцево-судинної системи мають місце при ожирінні II і III ступенів.<br />HEMODYNAMIC STATUS OF PREGNANT WOMEN WITH OBESITY - In this article are represented the changes in hemodynamic status of pregnant women with obesity in uncomplicated pregnancy. In the study was included the full survey results of 84 pregnant women aged between 23 and 28 years with obesity of varying severity at 36-38 weeks gestation. The control group included 21 pregnant women of similar age and gestational age with normal body weight. All observed patients, pregnancy according obstetrical consultation was recognized uncomplicated. The degree of obesity was assessed by body mass index. Researchers conducted showed that overweight as its progression has a very adverse effect on hemodynamics and functional state of the cardiovascular system as a whole, reduces coronary reserve. The most pronounced violation of the functional state of the cardiovascular system occurs in obesity 2nd and 3rd degree.<br />Ключевые слова: беременность, ожирение, гемодинамика.<br />Ключові слова: вагітність, ожиріння, гемодинаміка


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