目的研究颈丛神经阻滞麻醉对颈动脉窦和迷走神经的影响，探讨颈丛神经阻滞麻醉引起心血管副反应的原因。

To study the effect on carotid sinus and vagus for the cause of hemodynamic response during cervical plexus block.

youdao

目的研究颈丛神经阻滞麻醉对颈动脉窦和迷走神经的影响，探讨颈丛神经阻滞麻醉引起心血管副反应的原因。

To study the effect on carotid sinus and vagus for the cause of hemodynamic response during cervical plexus block.

youdao