The Predictive Value of Heart Rate Turbulence and Heart Rate Variability to Patients with the Essential Hypertension Complicated by Ventricular Premature Beats or Non-sustained Ventricular Tachycardia; Application of pulse wave velocity in patients with high cardiovascular risk 心率震荡和心率变异对高血压伴室性早搏、室性心动过速患者预后的预测价值脉搏波速度在心血管病中的临床应用
Conclusions: Activation sequential mapping in atrial is the essential method of atrial tachycardia ablation. The area ofAP interval ≥ 30 ms is considered as ablation target site. 结论:心房激动顺序标测是房速消融的基本方法,AP间期≥30ms的部位可作为试消融靶点;