Abstract
The aim of the work was to study the parameters of the electrocardiogram electrocardiogram in highly skilled handball players and compare the data obtained among athletes with different qualifications.Materials and methods. A comparison of electrocardiographic indicators of 49 handball players of the level of master of sports-master of sports of international class (MS-MSIC) and 22 – qualification of candidate for master of sports-1 category (CMS-1category).Results. It has been established that in handball players of the MS-MSIC level with a significantly longer training experience, a sinus bradycardia occurs more often – 69.4 % vs. 38.1 % (P = 0.003), there is more than twice less the heart rate within the range of 61-67 beats/min – 30,6 % vs. 63,7 % (P = 0,009) in comparison with the athletes of qualification CМS-1 category. They are also more often manifesting the phenomenon of the SEVR – 71.4 % vs. 18.2 % (P < 0.00001) and there are significantly more individuals with ECG changes (P = 0.023).Conclusions. Elite handball players were older, had more experience of handball, body weight, persons with sinus bradycardia, changes in ECG and athletes with the SEVR.
Highlights
Ключевые слова: спортсмены, электрокардио графия, синдром ранней реполяри зации желудочков, неполная блокада правой ножки пучка Гиса
The aim of the work was to study the parameters of the electrocardiogram electrocardiogram in highly skilled handball players and compare the data obtained among athletes with different qualifications
It has been established that in handball players of the MS-MSIC level with a significantly longer training experience, a sinus bradycardia occurs more often – 69.4 % vs. 38.1 % (P = 0.003), there is more than twice less the heart rate within the range of 61-67 beats/min – 30,6 % vs. 63,7 % (P = 0,009) in comparison with the athletes of qualification CМS-1 category
Summary
Ключевые слова: спортсмены, электрокардио графия, синдром ранней реполяри зации желудочков, неполная блокада правой ножки пучка Гиса. Ключові слова: спортсмени, електрокардіо графія, синдром ранньої реполя ризації шлуночків, неповна блокада правої ніжки пучка Гіса. Цель работы – изучение показателей электрокардиограммы у высококвалифицированных гандболистов и сравнение полученных данных у спортсменов, различающихся по квалификации. Проведено сравнение электрокардиографических показателей 49 гандболистов уровня мастер спорта-мастер спорта международного класса (МС-МСМК) и 22 спортсменов квалификации кандидат в мастера спорта-1 разряд (КМС-1 разряд). Установлено, что у гандболистов уровня МС-МСМК с достоверно большим стажем тренировочных занятий чаще отмечают синусовую брадикардию – 69,4 % против 38,1 % (р = 0,003), более чем вдвое реже значения ЧСС в пределах 61–67 уд/мин – 30,6 % против 63,7 % (р = 0,009) по сравнению со спортсменами квалификации КМС-1 разряд.
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