IVT: ①Select the best target point.

选择最佳靶点；

The ivt form is only used for handoffs to TIA - networked systems.

ivt表仅用于到达TIA网络系统的越区切换.

Objective To investigate application value of transesophageal atrial pacing for idiopathic ventricular tachycardia(IVT).

目的探讨经食管心房调搏在特发性室性心动过速（室速）中的应用价值。

Objective To investigate application value of transesophageal atrial pacing for idiopathic ventricular tachycardia ( IVT ).

目的探讨经食管心房调搏在特发性室性心动过速 ( 室速 ) 中的应用价值.

Clinically, vagal stimulation can terminate the occurrence of IVT. However, the role of the autonomic nervous on the mechanism of outflow tract ventricular tachycardia is still not clear.

临床刺激迷走神经可以终止这一类型室速的发生，而关于自主神经在流出道室速发生机制中的作用尚不清楚。