Table 1 PVC origin and results of RFCA for idiopathic ventricular arrhythmias
Arrhythmia origin | No.(%) | Success (%) |
|---|---|---|
LV septum | 20 (6.29) | 16 (80.00) |
   Anterosuperior septum | 11 (3.46) | 9 (81.82) |
   Posteroinferior septum | 9 (2.83) | 7 (77.78) |
Fascicle | 8 (2.52) | 8 (100) |
RVOT | 215 (67.61) | 204 (94.88) |
PA | 11 (3.46) | 11 (100.00) |
Tricuspid annulus | 26 (8.18) | 23 (88.46) |
Aortic sinus of Valsalva | 20 (6.29) | 15 (75.00) |
LVOT | 4 (1.26) | 4 (100.00) |
Mitral annulus | 4(1.26) | 4(100.00) |
LV epicardium | 5(1.57) | 3 (60.00) |
Others (RVIT 3,LV Free wall 3) | 5 (1.57) | 4 (80.00) |
Total | 318 (100.00) | 351 (91.82) |