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Состояние кислородтранспортной системы организма юношей при табакокурении различной интенсивности

Состояние кислородтранспортной системы организма юношей при табакокурении различной интенсивности

Abstract

The influence of smoking on the performance of different parts of the oxygen transport system of the body healthy young men. The most pronounced changes are observed in hemoglobin profile blood (levels decreased oxyhemoglobin amid a sharp increase in the share of carboxyhemoglobin) and oxygen mode (reduced oxygen partial pressure and the degree of oxygen saturation). The increase in the value of the adaptive capacity and index Robinson boys demonstrates the development of smoking of tension in the circulatory system. In the blood of smokers boys accumulates carboxyhemoglobin, is unable to carry oxygen to the tissues, the increase of its content in the blood correlates with an increase in the intensity of smoking. According to the research, violation of the mechanisms of oxygen delivery to the tissues by the blood causes the fact area, regardless of the number of tobacco consumption. At the same time, increase the intensity of smoking contributes to the development of compensatory reactions in the body of young men, reflected in the decrease of the affinity of hemoglobin to oxygen, helping to increase the efficiency of oxygen to the tissues.

Изучено влияние курения на показатели различных звеньев кислородтранспортной системы организма здоровых юношей. Наиболее выраженные изменения наблюдаются в гемоглобиновом профиле крови (снижается уровень оксигемоглобина на фоне резкого возрастания доли карбоксигемоглобина) и кислородном режиме (уменьшается парциальное давление кислорода и степень кислородной сатурации). Возрастание величины адаптационного потенциала и индекса Робинсона у юношей демонстрирует развитие при курении напряжения в системе кровообращения. В крови курящих юношей накапливается карбоксигемоглобин, неспособный переносить кислород тканям, рост его содержания в крови коррелирует с увеличением интенсивности курения. Согласно данным исследования, нарушение механизмов доставки кислорода тканям кровью вызывает сам факт курения, вне зависимости от количества потребляемого табака. В то же время возрастание интенсивности курения способствует развитию компенсаторной реакции в организме юношей, выражающейся в уменьшении сродства гемоглобина к кислороду, способствуя увеличению отдачи кислорода тканям.

Keywords

КИСЛОРОДТРАНСПОРТНАЯ СИСТЕМА ОРГАНИЗМА, ТАБАКОКУРЕНИЕ, АДАПТАЦИОННЫЙ ПОТЕНЦИАЛ, КИСЛОТНО - ОСНОВНОЕ СОСТОЯНИЕ, БАЗОВЫЕ ПОКАЗАТЕЛИ КРАСНОЙ КРОВИ, КАРДИОРЕСПИРАТОРНАЯ СИСТЕМА

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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!
0
Average
Average
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