Functional State Of The Cardio-Vascular System With Various Physical Load
Creators: name: Polianska, О.S.
name: Gulaga, О.I.
name: Moskaliuk, I.I.
Publisher: name: Zenodo
Year: 2017
Subjects: electrocardiogram, sportsmen, physical load

description: The article deals with electrocardiogram peculiarities in sportsmen with various physical load. 35% of children going in for sport have been found to have changes on ECG increasing up on 10% after physical activity. ECG changes before physical exercise are found more often among track and field athletes, football players and basketball players, whilst ECG changes among weightlifters are found twice as frequently after physical activity. Before physical load ECG of track and field athletes and football players detects disorders of impulse formation prevailing, and after physical load disorder of impulse conduction becomes three times as much. Peculiarities of ECG changes among weightlifters before physical load are prevailing disorders of impulse formation found by 20% more than among track and field athletes, and after physical activity disorder of impulse conductivity becomes twice as much, and disorders of repolarization processes increase five times as many. ECG of basketball players detects prevailing disorders of impulse formation, and after physical load disorder of impulse conductivity decreases almost twice as much which is indicative of functional changes available.
description: {"references": ["\u0410\u0447\u043a\u0430\u0441\u043e\u0432 \u0415.\u0415. \u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0441\u0435\u0440\u0434\u0435\u0447\u043d\u043e\u0439 \u0433\u0435\u043c\u043e\u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0438 \u0438 \u0447\u0430\u0441\u0442\u043e\u0442\u0443 \u0441\u0435\u0440\u0434\u0435\u0447\u043d\u044b\u0445 \u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0439/ \u0415.\u0415. \u0410\u0447\u043a\u0430\u0441\u043e\u0432, \u0410.\u041f. \u041b\u0430\u043d\u0434\u044b\u0440\u044c // \u0421\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u0430\u044f \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0430: \u043d\u0430\u0443\u043a\u0430 \u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430. -2012.- \u21162.- \u0421. 38\u201346.", "\u0411\u0430\u0437\u0430\u0440\u0438\u043d \u041a. \u041f. \u0420\u043e\u043b\u044c \u0430\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0444\u043e\u0440\u043c \u043a\u0438\u0441\u043b\u043e\u0440\u043e\u0434\u0430 \u0432 \u0430\u0434\u0430\u043f\u0442\u0430\u0446\u0438\u0438 \u043a \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0435 / \u041a. \u041f. \u0411\u0430\u0437\u0430\u0440\u0438\u043d //\u0421\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u0430\u044f \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0430: \u043d\u0430\u0443\u043a\u0430 \u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430.-\u21164.-2014.-\u0421.7-16.", "\u0413\u0430\u0432\u0440\u0438\u043b\u043e\u0432\u0430 \u0415.\u0410. \u0421\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u043e\u0435 \u0441\u0435\u0440\u0446\u0435. \u0421\u0442\u0440\u0435\u0441\u0441\u043e\u0440\u043d\u0430\u044f \u043a\u0430\u0440\u0434\u0438\u043e\u043c\u0438\u043e\u043f\u0430\u0442\u0438\u044f/ \u0415.\u0410 \u0413\u0430\u0432\u0440\u0438\u043b\u043e\u0432\u0430//\u0418\u0437\u0434.:\u0421\u043e\u0432\u0435\u0442\u0441\u043a\u0438\u0439 \u0441\u043f\u043e\u0440\u0442.-2007.-22\u0441.", "\u041c\u0438\u0445\u0430\u043b\u044e\u043a \u0404.\u041b. \u041e\u0441\u043e\u0431\u043b\u0438\u0432\u043e\u0441\u0442\u0456 \u043d\u0430\u0443\u043a\u043e\u0432\u0438\u0445 \u0434\u043e\u0441\u043b\u0456\u0434\u0436\u0435\u043d\u044c \u0443 \u0441\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u0456\u0439 \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0456 \u043d\u0430 \u0441\u0443\u0447\u0430\u0441\u043d\u043e\u043c\u0443 \u0435\u0442\u0430\u043f\u0456 / \u0404.\u041b.\u041c\u0438\u0445\u0430\u043b\u044e\u043a // \u0417\u0430\u043f\u043e\u0440\u043e\u0436\u0441\u043a\u0438\u0439 \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0441\u043a\u0438\u0439 \u0436\u0443\u0440\u043d\u0430\u043b, 2015. -\u21165 (92). \u2013\u0421.82-84.", "\u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u043e \u0442\u043e\u043b\u043a\u043e\u0432\u0430\u043d\u0438\u044e 12-\u0438 \u043a\u0430\u043d\u0430\u043b\u044c\u043d\u043e\u0439 \u042d\u041a\u0413 \u0443 \u0441\u043f\u043e\u0440\u0442\u0441\u043c\u0435\u043d\u043e\u0432 / Heart.- 2010.-\u2116 31 (2).-\u0421.243-259.", "\u041f\u043e\u043b\u044f\u043d\u0441\u043a\u0430\u044f \u041e.\u0421.  \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043a\u0430\u0440\u0434\u0438\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0443 \u0441\u043f\u043e\u0440\u0442\u0441\u043c\u0435\u043d\u043e\u0432/ \u041e.\u0421.  \u041f\u043e\u043b\u044f\u043d\u0441\u043a\u0430\u044f //Problems of biology and medicine.-N4(80).-2014.-P.183-184.", "\u041f\u043e\u043b\u044f\u043d\u0441\u044c\u043a\u0430 \u041e.\u0421.   \u041c\u0435\u0434\u0438\u043a\u043e-\u0431\u0456\u043e\u043b\u043e\u0433\u0456\u0447\u043d\u0456 \u0430\u0441\u043f\u0435\u043a\u0442\u0438 \u0444\u0456\u0437\u0438\u0447\u043d\u043e\u0433\u043e \u043d\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0435\u043d\u043d\u044f \u0432 \u0441\u043f\u043e\u0440\u0442\u0456/ \u041e.\u0421.  \u041f\u043e\u043b\u044f\u043d\u0441\u044c\u043a\u0430,  \u0422.\u041c. \u0410\u043c\u0435\u043b\u0456\u043d\u0430,  \u041e.\u0406. \u0413\u0443\u043b\u0430\u0433\u0430 // \u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0438\u0439 \u043c\u043e\u0440\u0444\u043e\u043b\u043e\u0433\u0456\u0447\u043d\u0438\u0439 \u0430\u043b\u044c\u043c\u0430\u043d\u0430\u0445.-\u0422.11, \u21162, 2013.-\u0421.39.", "\u0424\u0456\u0437\u0438\u0447\u043d\u0430 \u0440\u0435\u0430\u0431\u0456\u043b\u0456\u0442\u0430\u0446\u0456\u044f, \u0441\u043f\u043e\u0440\u0442\u0438\u0432\u043d\u0430 \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0430 \u041f\u0456\u0434\u0440\u0443\u0447\u043d\u0438\u043a/\u0412.\u0412.\u0410\u0431\u0440\u0430\u043c\u043e\u0432, \u0412.\u0412.\u041a\u043b\u0430\u043f\u0447\u0443\u043a, \u041e.\u0411.\u041d\u0435\u0445\u0430\u043d\u0435\u0432\u0438\u0447 [\u0442\u0430 \u0456\u043d.]; \u0437\u0430 \u0440\u0435\u0434. \u0412.\u0412.\u0410\u0431\u0440\u0430\u043c\u043e\u0432\u0430, \u041e.\u041b.\u0421\u043c\u0438\u0440\u043d\u043e\u0432\u043e\u0457.-\u0414\u043d\u0456\u043f\u0440\u043e\u043f\u0435\u0442\u0440\u043e\u0432\u0441\u044c\u043a, \u0416\u0443\u0440\u0444\u043e\u043d\u0434, 2014-456\u0441.", "Cetal Incidence of cardiovascular sudden deaths in Minnesota high school athletes/ B.J. Maron, T.S Haas, A. Ahluwalia  [at all.]  // Heart Rhythm. 2013. Vol. 10, \u21163.- P. 374\u2013377.", "Circadian Rhythm of Redox State Regulates Excitability in Suprachiasmatic Nucleus Neurons/ Wang T.A., Yu Y.V., Govindaiah G. [at al.]   // Science.- 2012. -Vol. 337. -P. 839\u2013842.", "\u0421onditions induce reactive oxygen speciesformation during contractions in single skeletal muscle fibers / L. Zuo, A. Shiah, W.J. Roberts [at al.]  // Am. J. of Physiology.- 2013. -Vol. 304.- P. 1009\u20131016.", "Correlation of  MRI grading of bone stress injuries with clinical risk factors and return to play: a 5-year prospective study in collegiate track and field athletes / A. Nattiv, G. Kennedy, M.T Barrack [at all.] // Am. J. Sports Med. -2013.- Vol. 41, \u21168.- P. 1930\u20131941.", "Halawa B. Cardiovascular diseases as a cause of sudden death in athletes/  B. Halawa //Pol. Merkur Lekarski.- 2004.- \u211616(91)-P.5-7.", "Mazi\u0107 S. Arrhythmogenic right ventricular cardiomyopathy as a cause of sudden death in young people/ S. Mazi\u0107, B. Lazovi\u0107, M. Deli\u0107 // Med Pregl. 2012.- Vol. 65, \u21169-10.- P. 396\u2013404.", "Tanskanen M. Altered oxidative stress in overtrained athletes / M. Tanskanen,  M. Atalay, A. Uusitalo // J. Sports Sci.-2010.- Vol. 28, \u21163.- P. 309\u2013317.", "Pastukhova I.V. Prospects for the use of cytochemical studies of blood in the early diagnosis prepathological conditions in elite athletes/ I.V. Pastukhova // Sports medicine: research and practice.- 2012-\u21164-\u0420.33\u201340.", "Powers S.K. Reactive oxygen and nitrogen species as intracellular signals in skeletal muscle/ S.K. Powers, E.E. Talbert, P.J. Adhihetty  //The Journal of Physiology.- 2011- Vol. 589.-P.2129\u20132138.", "Ram\u00edrez-Campillo R. The effects of interday rest on adaptation to 6-weeks of plyometric training in young soccer players / R. Ram\u00edrez-Campillo, C.M Meylan, C. Alvarez-Lep\u00edn [at al.]  // J. Strength Cond. Res. -2013.-\u21163- P. 15\u201323."]}