Small, unrepaired
ASD (n=151) | |
Supraventricular tachycardia, n (%) | 24 (16) |
Focal atrial tachycardia | 21 |
SVT (re-entry type) | 1 |
Atrial fibrillation | 2 |
3–10 complexes | 13 |
>10 complexes | 11 |
Symptomatic | 7 |
Premature atrial complexes, n (%) | 131 (87) |
≈0.5% | 25 |
1%–2% | 4 |
3%–6% | 4 |
Non-sustained ventricular tachycardia, n (%) | 12 (8) |
3–10 complexes | 10 |
>10 complexes | 2 |
Premature ventricular complex, n (%) | 121 (80) |
>2000 per day | 6 |
Bigeminy/Trigeminy | 21 (14) |
Left bundle branch block, n | 1 |
Right bundle branch block, n | 3 |
AV-block, n (%) | 14 (9) |
First-degree | 4 (3) |
Second-degree type 1 | 7 (5) |
Second-degree advanced | 3 (2) |
Third-degree | 0 |
Pauses | 6 (4) |
Heartbeats (day) | 109 866±14 008 |
ASD, atrial septal defects; AV, atrioventricular; SVT, supraventricular tachycardia; TAPSE, tricuspid annular plane systolic excursion.