Table 3.
All Procedures, n=24 | Acute Procedural Success, n=12 | No Acute Procedural Success, n=12 | P Value | |
---|---|---|---|---|
Procedure time, min | 358±72 | 351±70 | 365±77 | 0.63 |
Fluoroscopy time, min | 68±24 | 71±24 | 65±24 | 0.55 |
Total RF ablation time, min | 41±17 | 44±18 | 39±16 | 0.47 |
Rotor RF ablation time, min | 20±11 | 20±12 | 19±11 | 0.99 |
Nonrotor RF ablation time, min | 22±17 | 25±18 | 20±17 | 0.49 |
AFCL preablation, ms | 189±36 | 183±25 | 196±46 | 0.40 |
AFCL postablation, ms | 207±41 | 215±37 | 198±46 | 0.36 |
AFCL indicates atrial fibrillation cycle length; and RF, radiofrequency.