生理性起搏及临床应用

人工心脏起搏器临床应用已经50年,其最基本的治疗价值在于维持频率稳定的心率,维持稳定的血流动力学,维持循环系统的稳定。与此同时,尽可能的生理性起搏是人们一直追求的目标,包括房室同步功能、变时性功能,以及近年来强调的心室同步化功能。显然,这些生理性起搏功能大大提高了起搏技术临床应用的价值和效果。

Physiological Pacing and Its Clinical Application

It was 50 years since cardiac pacemaker used in clinic. Keeping the heart rhythm regular, the hydrodynamics stable and the blood circulation normal are the most essential functions of cardiac pacemaker. People are always making their efforts to gain the best physiological effects from optimizing different pacing modes, which include atrioventricular synchronization, cardiac chronotropic pacing and ventricular synchronization, ect. Obviously, these optimized pacing mode make the cardiac pacemaker more effectively used in clinic.