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Nauchno-prakticheskii zhurnal «Patogenez»
Article . 2019 . Peer-reviewed
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Effects of additional respiratory resistance in adolescents with increased sympathetic tone

Эффекты добавочного дыхательного сопротивления у подростков с повышенным тонусом симпатической нервной системы

Effects of additional respiratory resistance in adolescents with increased sympathetic tone

Abstract

Изучены закономерности изменения вегетативного компонента регуляции деятельности сердца при включении дозированного дыхания с добавочным сопротивлением (ДДС) у подростков с исходным преобладанием тонуса симпатической нервной системы (ПТСНС). Методы. В исследовании приняли участие 17 человек, из них 8 юношей и 9 девушек, в возрасте от 14 до 17 лет. Всем добровольцам проводили регистрацию кардиоинтервалограммы с анализом вариабельности сердечного ритма (ВСР) до и во время дыхания c ДДС. Проводили анализ ВСР с выявлением вегетативного тонуса у детей с исходно ПТСНС. Результаты. Выявлено значимое снижение тонуса симпатической и возрастание тонуса парасимпатической нервной системы у детей с ПТСНС. Результаты работы позволяют прогнозировать изменения вегетативной регуляции деятельности сердца у детей в условиях закрытого помещения с длительно находящимися там людьми. Changes in neurogenic regulation of the heart function were studied after the onset of dosed lung ventilation with artificially increased total airway resistance in 8 male and 9 female adolescents aged 14-17 with originally high tone of the sympathetic system. Analysis of cardiointervalography and heart rate variability showed a significant decrease in sympathetic tone and an increase in parasympathetic tone due to the respiration with additional resistance, which can be regarded as a model for prediction of changes in neurogenic regulation of the heart function in children after a lengthy stay in a stuffy, enclosed area.

Keywords

добавочное дыхательное сопротивление, additional respiratory resistance, heart rate variability, тонус вегетативной нервной системы, вариабельность сердечного ритма, adolescents, autonomic tone, подростки

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
bronze