Estimation of Total Baroreflex Gain Using an Equilibrium Diagram Between Sympathetic Nerve Activity and Arterial Pressure.

摘要

The arterial baroreflex system may be divided into the mechano-neural arc from pressure input to sympathetic nerve activity (SNA) and the neuro- mechanical arc from SNA to arterial pressure (AP). We explored a new strategy to estimate total baroreflex gain (G (baro)) using an equilibrium diagram between the mechano-neural and neuro-mechanical arcs.