Epicardial mapping and ablation techniques to control ventricular tachycardia
Epicardial mapping and ablation techniques to control ventricular tachycardia
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DOI：
10.1046/j.1540-8167.2005.40710.x
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发表时间：
2005-04-01
影响因子：
2.7
通讯作者：
Scanavacca, M
中科院分区：
文献类型：
--
作者：
Sosa, E;Scanavacca, M
本文介绍了室性心动过速（VT）标测和消融的相关信息。经中隔入路和冠状动脉瓣尖入路可用于标测起源于左心室流出道的特发性室性心动过速的特定形式。冠状静脉可用于进行心外膜标测，但导管的操作受限于这些血管的解剖分布。剑突下经皮心外膜间隙入路是目前唯一一种允许对两个心室的心外膜表面进行广泛且不受限制的标测的技术。
The article presents information on mapping and ablation of ventricular tachycardia (VT). The transseptal approach and coronary cusp approach can be useful for the mapping of specific forms of idiopathic VT originating in the left ventricular outflow tract. Coronary veins can be used to perform epicardial mapping, but the manipulation of the catheter is limited by the anatomical distribution of these vessels. The subxiphoid percutaneous approach to the epicardial space is the only technique currently available that allows an extensive and unrestricted mapping of the epicardial surface of both ventricles.