Link between sleep apnea and increased heart rate variability.
睡眠呼吸暂停和心率变异性增高的相关性.
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An increased heart rate and breathing rate are common, too.
心跳加快呼吸频率升高也很正常.
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Unless compensated for by increased heart rate, cardiac output decreases.
如果增加心率仍不能代偿, 心排量就会减少.
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Additionally low arterial pressure triggers an adrenergic response with sympathetic - mediated vasoconstriction and often increased heart rate.
而且,低动脉压触发肾上腺素能反应,导致交感神经介导性血管收缩,常会使芯率加快.
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They might experience a burning sensation, increased heart rate, shortness of breath and headaches.
他们可能有燃烧的感觉, 心跳加快, 呼吸短促还有头疼的症状.
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