Outcome in single types of cardiac anomalies
| Cardiac anomaly | Total cases (n) | Termination of pregnancy (n) | Cases continuing pregnancy | ||||
|---|---|---|---|---|---|---|---|
| Total (n) | Intrauterine death (n (%)) | Neonatal death (n (%)) | Alive (n (%)) | ||||
| Atrioventricular defect | 138 | 51 | 87 | 15 (17.2) | 42 (48.3) | 30 (34.5) | |
| Univentricular heart | 46 | 10 | 36 | 2 (5.5) | 29 (80.5) | 5 (14) | |
| Hypoplastic left ventricle | 119 | 48 | 71 | 6 (8.4) | 54 (77.5) | 10 (14.1) | |
| Tricuspid atresia | 35 | 10 | 25 | 3 (12) | 9 (36) | 13 (52) | |
| Ebstein/dysplasia of tricuspid valve | 16 | 3 | 13 | 5 (38.5) | 3 (23.9) | 5 (38.5) | |
| Tetralogy of Fallot | 60 | 20 | 40 | 6 (15) | 16 (40) | 18 (45) | |
| Pulmonary atresia + ventricular septal defect | 7 | 4 | 3 | – | 3 (100) | – | |
| Pulmonary atresia + intact septum | 9 | 4 | 5 | – | 1 (20.0) | 4 (80.0) | |
| Double outlet right ventricle | 31 | 16 | 15 | 1 (6.6) | 7 (46.7) | 7 (46.7) | |
| Transposition of great arteries | 39 | 9 | 30 | 1 (3.3) | 11 (36.7) | 18 (60) | |
| Corrected transposition of great arteries | 18 | 3 | 15 | – | 2 (13.3) | 13 (86.7) | |
| Truncus | 14 | 4 | 10 | 2 (20.0) | 7 (70.0) | 1 (10.0) | |
| Ventricular septal defect | 102 | 29 | 73 | 8 (11) | 23 (31.5) | 42 (57.5) | |
| Atrial septal defect ostium secundum | 31 | 2 | 29 | 2 (6.9) | 1 (3.4) | 26 (89.7) | |
| Aortic coarctation/aortic ipoplasia | 48 | 6 | 42 | 4 (9.5) | 13 (31) | 25 (59.5) | |
| Aortic stenosis | 23 | 5 | 18 | 3 (16.7) | 9 (50.0) | 6 (33.3) | |
| Pulmonary stenosis | 27 | 5 | 22 | 1 (4.5) | 7 (31.8) | 14 (63.6) | |
| Dilated cardiomyopathy | 14 | 3 | 11 | 1 (9.1) | 8 (72.7) | 2 (18.2) | |
| Myocarditis | 10 | 1 | 9 | 4 (44.5) | 3 (33.3) | 2 (22.2) | |
| Hypertrophic cardiomyopathy | 33 | 8 | 25 | 6 (24) | 7 (28) | 12 (48) | |
| Tumours | 16 | 1 | 15 | 1 (6.7) | 1 (6.7) | 13 (86.6) | |
| Others | 11 | 3 | 8 | 1(12.5) | 3 (37.5) | 5 (62.5) | |
| Total series | 847 | 245 | 602 | 72 (12) | 259 (43) | 271 (45) | |