Physiological Balance of the Body: Theory, Algorithms, and Results

Abstract

Aim: To confirm algorithm of determination of risk groups with physiological imbalance in the population exposed to unfavorable anthropogenic influences. Methods: The testing included such functional systems as constitution, myocardial contractility, autonomic regulation of the heart rate, regulation of peripheral circulation, psychomotor regulation, respiratory regulation and metabolism. Monitoring is carried out using computerized measurement instrumentation and data processing systems. Results: A risk group with pronounced shifts in the physiological balance was identified, which made up 38% of the surveyed population. The greatest contribution to the imbalance was made by the psychomotor system. Conclusion: We analyzed two different components of organism’s adaptation: resistance and resilience. Physiological systems experiencing increasing load attain a tipping points, where even a weak disturbing influence can induce transition to a qualitatively different state. This transition can result in either recovery of the regulatory stability of the system, or its transition to a lower level (dysregulation) with further development of a pathology. In this regard, of paramount importance is early detection of the signals about approaching the tipping points, one of these is the slowing down phenomenon during functional tests. In view of intricate interaction of physiological systems, recording of as much indicators as possible is advisable. The method of partial correlations is effective for evaluation of adaptive interaction of systems.

Features of Psychomotor Coordination in Adolescents with Neuropsychiatric Pathology Enrolled in a Standard Educational Program

“…Movement cycle duration can be interpreted as an indicator of functional mobility of nervous processes that provide a change in the direction of movement of the hand [ 34 ]. Cyclic movements consist of two phases: ballistic, mediated by excitation in the nervous system, and correcting, that provides accurate adjustment of the movement to the target mediated by the inhibitory processes.…”

Assessment of individual changes in the activity of the athletes cardiorespiratory system during current examinations

“…Актуальність комплексного підходу до оцінки стану організму людини підтверджено появою міждисциплінарних підходів, які засновані на індивідуалізації постановки діагнозу та визначення впливів навколишнього середовища на організм в контексті інтегрального розуміння механізмів життєдіяльності людини [1,7,11,39,50,59,60].…”

“…Зазвичай комплексний підхід до оцінки результатів будь-якого дослідження поєднаних функцій базується на пошуку взаємозв'язків абсолютних значень окремих параметрів цих функцій. Однак, не всі з досліджуваних параметрів мають нормальний розподіл, що викликає доцільність застосування різних математичних функцій та коефіцієнтів для перерахунку статистичних значень показників та зв'язків між ними [39]. Це істотно ускладнює як їх оцінку, так і подальший аналіз даних.…”

“…Певне питання виникає тільки тоді, коли мова йде про пов'язані між собою показники. Проте, і воно може бути вирішеним при врахуванні приватних кореляцій[7,39].…”

Cardiorespiratory dynamics during respiratory maneuver in athletes

“…The modern practice of sports medicine and medical rehabilitation requires the search for subtle criteria for the development of conditions and recovery of the body after diseases, which would have a prognostic value for the prevention of negative effects of training and rehabilitation tools, as well as testify to the development and course of mechanisms for counteracting pathogenetic processes in the body (Kellmann et al, 2018). The complexity of this task in many cases is due to the feasibility of detecting minimal changes, which are often not clinically significant (Alchinova and Karganov, 2021;Guzii and Romanchuk, 2021b;Romanchuk et al, 2023). Given the adaptive processes that occur in the body, this occurs at the level of certain functional stresses in various systems and organs of the body (Nicolò et al, 2020).…”