Table 2.
Received VS-guided ablation (N = 1002) |
|
---|---|
Ablation catheter inserted, n (%) | |
ThermoCool SmartTouch | 9 (0.9) |
ThermoCool SmartTouch SF | 993 (99.1) |
Total procedure time (min) | 142.9 ± 51.2 |
Total ablation timea (min) | 86.3 ± 42.3 |
Total PVI time (min) | 60.6 ± 30.1 |
Total fluoroscopy timeb (min) | 22.4 ± 19.7 |
Total mapping timec (min) | 32.3 ± 41.3 |
CARTO data | |
Total RF application timea (min) | 29.8 ± 11.7 |
Number of RF applicationsa | 95.5 ± 36.4 |
Mean contact forcea (g) | 13.4 ± 3.2 |
Mean powera (W) | 38.4 ± 6.1 |
Mean temperaturea (°C) | 27.4 ± 2.0 |
Mean impedancea (Ω) | 128.3 ± 15.1 |
Max impedance dropa (Ω) | 9.6 ± 2.9 |
Completed population (N = 1002).
Data are mean ± SD unless stated otherwise.
PVI, pulmonary vein isolation; RF, radiofrequency.
n = 998.
n = 962.
n = 868.