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起源于右室流出道(RVOT)的室性心律失常较常见,导管射频消融治疗安全有效。临床亦可见起源于左室流出道(LVOT)的室性心律失常,由于起源部位的解剖特殊性,其导管射频消融的经验仍需总结积累。2005年9月至2008年5月我们对3例起源于左室流出道的特发性室性心律失常患者进行了射频?
Ventricular arrhythmias that originate in the right ventricular outflow tract (RVOT) are more common and catheter radiofrequency ablation is safe and effective. Ventricular arrhythmia originating from the left ventricular outflow tract (LVOT) can also be seen clinically. Due to the anatomic specificity of the site of origin, the experience with radiofrequency catheter ablation still needs to be summarized. From September 2005 to May 2008, we performed radiofrequency on three patients with idiopathic ventricular arrhythmias that originated in the left ventricular outflow tract.