Kozhinskiĭ V M, Kostko S Z
Kardiologiia. 1984 Oct;24(10):23-7.
The response of the cardiorespiratory and sympathoadrenal (SA) systems to exercise in coronary heart disease patients was found to depend on the hemodynamic type of circulation and the initial activity of the SA system. In patients with the hyperkinetic type of the circulation showing a high initial activity of the SA system and the absence of its response to exercise, the authors observed an increased consumption of oxygen both at rest and during mild exercise which indicated that oxygen expenditure in these patients was ineffective, and subsequently led to a reduction in their capacity to do physical work. Patients with the hypokinetic circulation type and an initially low activity of the SA system exhibited a considerable elevation in the activity of the hormonal component of the SA system during exercise. The maximum oxygen consumption during exercise in these patients was significantly lower than in patients with other types of the blood circulation.
研究发现，冠心病患者的心肺系统和交感 - 肾上腺（SA）系统对运动的反应取决于血液循环的血流动力学类型以及SA系统的初始活性。在循环为高动力型且SA系统初始活性高且对运动无反应的患者中，作者观察到静息和轻度运动时氧消耗量均增加，这表明这些患者的氧消耗效率低下，随后导致其体力活动能力下降。循环为低动力型且SA系统初始活性低的患者在运动期间SA系统激素成分的活性显著升高。这些患者运动时的最大氧消耗量明显低于其他血液循环类型的患者。
