Supplementary Table 2.
Diagnosis and number in descending order of 552 patients not undergoing intervention.
| Atrial septal defect (n=183) | n |
|---|---|
| Secundum | |
| Isolated | |
| Small | 51 |
| Moderate-large | 99 |
| + Pulmonary hypertension | 4 |
| + Mild mitral regurgitation | 1 |
| + Hypertrophic cardiomyopathy | 1 |
| + Coronary artery disease | 1 |
| Patent foramen ovale | 20 |
| Sinus venosus | |
| Isolated | 3 |
| + Anomalous pulmonary venous connection | 2 |
| + Mild pulmonary stenosis | 1 |
| Ventricular septal defect (n=128) | |
| Small | |
| Isolated | 113 |
| + Bicuspid aortic valve | 6 |
| + Small ASD | 2 |
| + Mild PS | 2 |
| + Hypertrophic cardiomyopathy | 2 |
| + Ductus arteriosus | 1 |
| + Mild PS and subaortic stenosis | 1 |
| Large | 1 |
| Left ventricular obstruction (n=50) | |
| Valvar | |
| Mild | |
| Isolated | 15 |
| + Ductus arteriosus | 1 |
| + Mild mitral stenosis | 1 |
| Moderate-severe | 11 |
| Bicuspid aortic valve | 8 |
| Subvalvar | |
| Mild | 9 |
| Severe | 1 |
| Supravalvar | |
| Isolated | 3 |
| + Branch PS | 1 |
| Complex congenital heart disease (n=42) | |
| Eisenmenger syndrome | |
| VSD | 11 |
| ASD | 4 |
| Truncus | 3 |
| Univentricular heart | 2 |
| Double-outlet right ventricle | 1 |
| Atrioventricular septal defect | 1 |
| Congenitally corrected transposition | 1 |
| Ductus arteriosus | 1 |
| Congenitally corrected transposition | |
| Isolated | 3 |
| + Moderate-severe tricuspid regurgitation | 6 |
| + Mild PS | 2 |
| + Mild PS, VSD, ASD | 1 |
| + Atrioventricular block | 1 |
| + VSD and severe PS | 1 |
| Univentricular heart | |
| + Mild PS | 3 |
| + TGA and moderate PS | 1 |
| Right ventricular obstruction (n=33) | |
| Valvar | |
| Mild | |
| Isolated | 20 |
| + Mild aortic valve stenosis | 1 |
| Moderate | 4 |
| Infundibular | |
| Isolated | 3 |
| + Mild pulmonary regurgitation | 1 |
| Branch | 4 |
| Mild mitral regurgitation (n=23) | |
| Mitral valve prolapse | 11 |
| Congenital | 6 |
| Rheumatic fever | 6 |
| Coarctation of the aorta | 16 |
| Atrioventricular septal defect (n=12) | |
| Incomplete | 10 |
| Complete | 2 |
| Ebstein's anomaly of the tricuspid valve (n=10) | |
| Mild tricuspid regurgitation | |
| Isolated | 7 |
| + Mild PS | 1 |
| Moderate TR | 2 |
| Small ductus arteriosus | 8 |
| Fistula (n=7) | |
| Coronary | 5 |
| Pulmonary arteriovenous | 2 |
| Marfan syndrome (n=6) | |
| Isolated | 2 |
| + Dilated aorta | 4 |
| Arrhythmia (n=5) | |
| Supraventricular tachycardia | |
| WPW syndrome | 1 |
| Normal conduction system | 1 |
| Ventricular ectopy | 1 |
| Second-degree AV block | 1 |
| Congenital complete AV block | 1 |
| Tumor (n=4) | |
| Rabdomioma | 2 |
| Left ventricular fibroma | 2 |
| Pulmonary regurgitation (n=3) | |
| Mild | 2 |
| Severe | 1 |
| Dilated cardiomyopathy | 4 |
| Moderate tricuspid regurgitation | 2 |
| Mild aortic regurgitation | 2 |
| Rheumatic fever with no lesion | 2 |
| Uhl's anomaly | 1 |
| Takayasu syndrome with mild CoAo | 1 |
| Scimitar syndrome | 1 |
| Tetralogy of Fallot | 1 |
| Turner syndrome with dilated aorta | 1 |
| Cardiomyopathy in Duchenne syndrome | 1 |
| Kawasaki syndrome | 1 |
| Cor triatriatum with mild obstruction | 1 |
| Primary pulmonary hypertension | 1 |
| WPW syndrome | 1 |
| Ruptured sinus of Valsalva aneurysm | 1 |
| Partial pulmonary anomalous venous connection | 1 |
ASD=atrial septal defect; AV=atrioventricular; CoAo=coarctation of the aorta; PR=pulmonary stenosis; TGA=transposition of the great arteries; TR=tricuspid regurgitation; VSD=ventricular septal defect; WPW=Wolf-Parkinson-White