1·Objective: To study the correlation between heart rate variability (HRV) and baroreflex sensitivity (BRS) in patients with essential hypertension (EH).
目的探讨原发性高血压(EH)患者心率变异性(HRV)和压力反射敏感性(BRS)的相关关系。
1·Experiments were performed on rabbits anaesthetized with urethane. The effects of acetylcholine and epinephrine on the carotid baroreflex were studied with carotid sinus perfusion.