Table 2.
Procedural details
| All Ablations (N=378) | Typical AF (N=338) | Lone AF (N=40) | |
|---|---|---|---|
| Year of ablation | |||
| 2004 | 3%(12) | 3%(10) | 5%(2) |
| 2005 | 5%(19) | 4%(15) | 10%(4) |
| 2006 | 9%(34) | 9%(30) | 10%(4) |
| 2007 | 11%(43) | 12%(39) | 10%(4) |
| 2008 | 15%(56) | 15%(50) | 15%(6) |
| 2009 | 16%(60) | 16%(55) | 12%(5) |
| 2010 | 26%(99) | 27%(92) | 18%(7) |
| 2011 | 15%(55) | 14%(47) | 20%(8) |
| Performing Physician | |||
| 1 | 23%(88) | 23%(78) | 25%(10) |
| 2 | 12%(47) | 12%(40) | 18%(7) |
| 3 | 13%(48) | 13%(43) | 12%(5) |
| 4 | 18%(66) | 18%(62) | 10%(4) |
| 5 | 31%(115) | 30%(102) | 32%(13) |
| 6 | 3%(13) | 4%(12) | 2%(1) |
| Mitral annulus linear ablation | 25%(95) | 25%(85) | 25%(10) |
| LA roof linear ablation | 45%(171) | 46%(157) | 35%(14) |
| CFAE ablation | 12%(44) | 13%(43) | 2%(1) |
| Cavotricuspid isthmus ablation | 22%(84) | 22%(76) | 20%(8) |
| Discharged on AAD | 86%(317) | 90%(35) | 85%(282) |
CFAE=complex fractionated atrial electrogram.