Overall (n=190) ACT (n=95) No-ACT (n=95)
P-value
LA indwelling time, min 60.4±13.1 62.1±12.8 58.8±13.5 0.084
Procedure time, min 78.9±13.9 79.8±12.9 78.0±14.9 0.375
Ablation time, min 27.7±9.4 28.7±9.1 26.7±9.5 0.135
Fluoroscopy time, min 3.3±3.5 3.6±3.9 3.0±2.9 0.208
Initial heparin dose, unit 7053.7±1182.8 7080.0±1245.0 7027.4±1123.2 0.760
Total heparin dose, unit 7400.0±1479.7 7772.5±1691.2 7027.4±1123.2 <0.001
ACT, sec 335.2±59.9 -