vagal tone

a study of increasing cardiac vagal tone in patients after acute myocardial infarction

增加心肌梗死患者心脏迷走神经张力的研究

We conclude that both high myocardial adenosine level and high vagal tone may result in sinus bradycardia and A-V block.

实验结果提示：高腺苷含量及高迷走神经张力均可以起窦性心率减慢及房室传导阻滞。

low dose transdermal scopolamine increases cardiac vagal tone in patients with acute myocardial infarction

小剂量东莨菪碱透皮治疗增加心肌梗死急性期心脏迷走神经张力

anticholinergics act by blocking muscarinic receptors in the smooth muscle of the airways and inhibiting vagal tone.

抗胆碱药作用于气道平滑肌上的特定毒蕈碱受体，以抑制迷走张力。

recent advances displayed that myocardial ischemia was relative to a reduction of vagal tone and an increase of sympathetic tone.

新近研究发现，心肌缺血与迷走神经活性降低及交感神经活性升高密切相关。

did seem to cause some improvement to their vagal tone.

似乎也能在一定程度上提高迷走神经张力指数。