Pal'tsev I S, Sokova E A, Fisenko L A
Kardiologiia. 1985 Apr;25(4):48-52.
Changes in central hemodynamics, systolic phase structure and capacity for physical work were examined, using respiration ergometry, in patients with neurocirculatory dystonia after a short course of treatment with beta-blockers. It was demonstrated that the treatment resulted in the eukinetic type of circulation, yet changes in physical working capacity showed opposite tendencies: oxygen support of exercise was improved in some patients only. A short-term beta-blocker treatment course can be used as a test of adequacy of the chosen therapy.
采用呼吸测力计，对接受短期β受体阻滞剂治疗的神经循环性肌张力障碍患者的中心血流动力学、收缩期相结构和体力工作能力变化进行了检查。结果表明，治疗使循环类型达到了正常动力型，但体力工作能力的变化却呈现出相反的趋势：仅部分患者的运动氧支持得到改善。短期β受体阻滞剂治疗疗程可作为所选治疗方法是否恰当的一种检验。
