Особенности изменений электрокардиограммы у легкоатлетов
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2022-06-07 17:42
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КОТКО, Дина, ГОНЧАРУК, Наталия, ЗИНЕВИЧ, Яна. Особенности изменений электрокардиограммы у легкоатлетов. In: Sport. Olimpism. Sănătate, 5-8 octombrie 2016, Chişinău. Chișinău, Republica Moldova: 2016, Volumul I, pp. 536-541. ISBN 978-9975-131-32-9.
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Sport. Olimpism. Sănătate
Volumul I, 2016
Congresul "Sport. Olimpism. Sănătate"
Chişinău, Moldova, 5-8 octombrie 2016

Особенности изменений электрокардиограммы у легкоатлетов


Pag. 536-541

Котко Дина, Гончарук Наталия, Зиневич Яна
 
Национальный университет физического воспитания и спорта Украины
 
 
Disponibil în IBN: 25 februarie 2022


Rezumat

The study of the electrocardiogram at athletes-stayers shown that for them is characteristic of sinus rhythm right with a tendency to bradycardia. In 50% of observed migration of pacemaker within the sinus node. The provisions of heart in the frontal plane had a tendency to deviate to the right axis of the heart. Relative to the longitudinal axis of rotation common to the right heart. A typical heart position - vertical, semi-erect. Atrial P wave had the presence of different kinds of changes. Identified various types of violations of excitability and conductivity on the ventricles. It is necessary to clarify the origin of the pointed shape of the T wave in order to avoid failure of blood supply. It requires well as further in-depth study genesis, prolongation of the QT interval (electromechanical systole).

Cuvinte-cheie
professional sport, electrocardiography, hypertrophy of departments of heart, function of automatism, conductivity, contractility