sympathetic tone

Increased sympathetic tone can cause postoperative hypertension by increasing catecholamine release.

交感神经兴奋性增强能通过增加儿茶酚胺的释放而导致高血压.

However, the fastest finishers, who also trained the most, also maintained a relatively low level of sympathetic tone.

然而，训练最多的运动员跑得最快，也一直保持着低水平的副交感神经状态。

Pain is one of the most common sources of increased sympathetic tone.

疼痛是交感神经兴奋性增强的最常见起因.

Several drugs currently used in the treatment of essential hypertension act by inhibiting sympathetic vasoconstrictor tone.

目前用于治疗原发性高血压的药物中有几种是通过抑制交感性血管收缩的紧张度而起作用的.

Adrenergic inhibitors selectively reduce sympathetic tone.

肾上腺素抑制剂有选择地降低交感神经的紧张度.

He continued further, in a tone of sympathetic speculation.

他继续说, 语调中充满了热情的猜测.

The findings suggest that there is abnomal autonomic influence on the cardiovascular system in patients with XS, and that its sympathetic tone is predominant.

提示X综合征患者存在心血管自主神经系统调节功能紊乱现象，以交感神经活动占优势；