3.3 Procedure characteristics
The procedural characteristics of the patients in the LRAF and non-LRAF
groups are shown in Table 2. The ratio of cavo-tricuspid isthmus block,
superior vena cava isolation, and left atrium posterior wall isolation
did not differ significantly between the two groups. The ratio of a
non-PV trigger ablation and atrial tachycardia ablation was
significantly higher in the LRAF group than non-LRAF group
(p<0.001, p=0.021, respectively)