Sreeram N, Smeets J L, Wellens H J
Department of Cardiology, Academic Hospital Maastricht, Netherlands.
Int J Cardiol. 1993 Dec 31;42(3):288-91. doi: 10.1016/0167-5273(93)90062-l.
We performed radiofrequency catheter ablation of idiopathic ventricular tachycardia arising from the left ventricle, in two 15-year-old patients. Activation mapping during induced tachycardia revealed an origin from the mid-septal region of the left ventricle in both patients. Local activation times and pacemapping were used to select the target site for successful ablation. At follow-up, both patients are without symptoms.
我们对两名15岁患有源自左心室的特发性室性心动过速的患者进行了射频导管消融术。诱发心动过速期间的激动标测显示，两名患者的心动过速均起源于左心室中隔区域。通过局部激动时间和起搏标测来选择成功消融的靶点。随访时，两名患者均无症状。
