| Patient no. . | 1 . | 2 . | 3 . | 4 . | 5 . |
|---|---|---|---|---|---|
| Presenting rhythm | SR | SR | SR | SR | SR |
| Baseline P wave duration (ms) | 77 | 87 | 101 | 83 | 100 |
| Baseline PR interval (ms) | 150 | 143 | 130 | 140 | 170 |
| Baseline HV interval (ms) | 35 | 55 | 45 | 50 | 43 |
| Inducible AT at baseline (Y/N) | Y | N | Y | Y | Y |
| Stable/mappable AT (Y/N) | N | N | N | N | N |
| Multiple unstable ATs (Y/N) | Y | Y | Y | Y | Y |
| AF triggered by AT (Y/N) | Y | N | Y | Y | Y |
| 3D mapping system | CARTO | CARTO | Rhythmia | CARTO | Rhythmia |
| No. of points/map (n) | 2173 | 3029 | 13 701 | 4000 | 9301 |
| RF duration (min) | 23 | 47 | 34 | 29 | 42 |
| Fluoroscopy time (min) | 9 | 14 | 9 | 9 | 20 |
| Procedure time (min) | 152 | 166 | 156 | 137 | 253 |
| Follow-up from the first scar homogenization procedure (months) | 52 | 23 | 37 | 6 | 22 |
| AF recurrence (Y/N) | N | N | N | Y | N |
| AT recurrence (Y/N) | N | Y | Y | N | Y |
| Repeat scar homogenization procedure (Y/N) | N | Y | N | N | Y (×2) |
| Arrhythmia free after last ablation procedure (Y/N) | Y | Y | N | N | Y |
| Patient no. . | 1 . | 2 . | 3 . | 4 . | 5 . |
|---|---|---|---|---|---|
| Presenting rhythm | SR | SR | SR | SR | SR |
| Baseline P wave duration (ms) | 77 | 87 | 101 | 83 | 100 |
| Baseline PR interval (ms) | 150 | 143 | 130 | 140 | 170 |
| Baseline HV interval (ms) | 35 | 55 | 45 | 50 | 43 |
| Inducible AT at baseline (Y/N) | Y | N | Y | Y | Y |
| Stable/mappable AT (Y/N) | N | N | N | N | N |
| Multiple unstable ATs (Y/N) | Y | Y | Y | Y | Y |
| AF triggered by AT (Y/N) | Y | N | Y | Y | Y |
| 3D mapping system | CARTO | CARTO | Rhythmia | CARTO | Rhythmia |
| No. of points/map (n) | 2173 | 3029 | 13 701 | 4000 | 9301 |
| RF duration (min) | 23 | 47 | 34 | 29 | 42 |
| Fluoroscopy time (min) | 9 | 14 | 9 | 9 | 20 |
| Procedure time (min) | 152 | 166 | 156 | 137 | 253 |
| Follow-up from the first scar homogenization procedure (months) | 52 | 23 | 37 | 6 | 22 |
| AF recurrence (Y/N) | N | N | N | Y | N |
| AT recurrence (Y/N) | N | Y | Y | N | Y |
| Repeat scar homogenization procedure (Y/N) | N | Y | N | N | Y (×2) |
| Arrhythmia free after last ablation procedure (Y/N) | Y | Y | N | N | Y |
AF, atrial fibrillation; AT, atrial tachycardia; RF, radiofrequency; SR, sinus rhythm.
| Patient no. . | 1 . | 2 . | 3 . | 4 . | 5 . |
|---|---|---|---|---|---|
| Presenting rhythm | SR | SR | SR | SR | SR |
| Baseline P wave duration (ms) | 77 | 87 | 101 | 83 | 100 |
| Baseline PR interval (ms) | 150 | 143 | 130 | 140 | 170 |
| Baseline HV interval (ms) | 35 | 55 | 45 | 50 | 43 |
| Inducible AT at baseline (Y/N) | Y | N | Y | Y | Y |
| Stable/mappable AT (Y/N) | N | N | N | N | N |
| Multiple unstable ATs (Y/N) | Y | Y | Y | Y | Y |
| AF triggered by AT (Y/N) | Y | N | Y | Y | Y |
| 3D mapping system | CARTO | CARTO | Rhythmia | CARTO | Rhythmia |
| No. of points/map (n) | 2173 | 3029 | 13 701 | 4000 | 9301 |
| RF duration (min) | 23 | 47 | 34 | 29 | 42 |
| Fluoroscopy time (min) | 9 | 14 | 9 | 9 | 20 |
| Procedure time (min) | 152 | 166 | 156 | 137 | 253 |
| Follow-up from the first scar homogenization procedure (months) | 52 | 23 | 37 | 6 | 22 |
| AF recurrence (Y/N) | N | N | N | Y | N |
| AT recurrence (Y/N) | N | Y | Y | N | Y |
| Repeat scar homogenization procedure (Y/N) | N | Y | N | N | Y (×2) |
| Arrhythmia free after last ablation procedure (Y/N) | Y | Y | N | N | Y |
| Patient no. . | 1 . | 2 . | 3 . | 4 . | 5 . |
|---|---|---|---|---|---|
| Presenting rhythm | SR | SR | SR | SR | SR |
| Baseline P wave duration (ms) | 77 | 87 | 101 | 83 | 100 |
| Baseline PR interval (ms) | 150 | 143 | 130 | 140 | 170 |
| Baseline HV interval (ms) | 35 | 55 | 45 | 50 | 43 |
| Inducible AT at baseline (Y/N) | Y | N | Y | Y | Y |
| Stable/mappable AT (Y/N) | N | N | N | N | N |
| Multiple unstable ATs (Y/N) | Y | Y | Y | Y | Y |
| AF triggered by AT (Y/N) | Y | N | Y | Y | Y |
| 3D mapping system | CARTO | CARTO | Rhythmia | CARTO | Rhythmia |
| No. of points/map (n) | 2173 | 3029 | 13 701 | 4000 | 9301 |
| RF duration (min) | 23 | 47 | 34 | 29 | 42 |
| Fluoroscopy time (min) | 9 | 14 | 9 | 9 | 20 |
| Procedure time (min) | 152 | 166 | 156 | 137 | 253 |
| Follow-up from the first scar homogenization procedure (months) | 52 | 23 | 37 | 6 | 22 |
| AF recurrence (Y/N) | N | N | N | Y | N |
| AT recurrence (Y/N) | N | Y | Y | N | Y |
| Repeat scar homogenization procedure (Y/N) | N | Y | N | N | Y (×2) |
| Arrhythmia free after last ablation procedure (Y/N) | Y | Y | N | N | Y |
AF, atrial fibrillation; AT, atrial tachycardia; RF, radiofrequency; SR, sinus rhythm.
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