1 | Normal | 12 | Increased NT | Hypoplastic left heart syndrome | Termination at 12 weeks |
2 | Normal | 12 | Fetal bradycardia | Left isomerism (complex) | Termination at 12 weeks |
3 | Normal | 13 | Previous baby with CHD | Severe aortic arch hypoplasia, small left ventricle | Termination at 22 weeks |
4 | Normal | 14 | Increased NT | Narrow aortic isthmus (<0.4 mm) | Termination at 14 weeks |
5 | T21 | 14 | Increased NT | AVSD | Termination at 15 weeks |
6 | T21 | 15 | Increased NT | AVSD | Intrauterine death at 17 weeks |
7 | Normal | 17 | Increased NT, abnormal cardiac views | Hypoplastic left heart syndrome | Termination at 19 weeks |
8 | Normal | 17 | Increased NT | Truncus arteriosus | Intrauterine death at 27 weeks |
9 | T18 | 18 | Increased NT | VSD, polyvalvar dysplasia | Intrauterine death at 37 weeks |
10 | T13 | 20 | Abnormal cardiac views and increased NT | Single outlet with pulmonary atresia, aorta from RV | Neonatal death |
11 | Normal | 20 | Abnormal cardiac views | Corrected TGA | Live birth, long term follow up |
12 | Normal | 20 | Abnormal cardiac views | Severe pulmonary stenosis/ pulmonary atresia | Preterm delivery at 26 weeks, neonatal death |
13 | Normal | 20 | Abnormal cardiac views | Tricuspid atresia | Termination at 21 weeks |
14 | Normal | 20 | Abnormal cardiac views | Tetralogy of Fallot | Intrauterine death at 26 weeks |
15 | Normal | 20 | Unsatisfactory cardiac views | Tetralogy of Fallot | Live birth, surgery |
16 | T21 | 21 | Abnormal cardiac views and increased NT | AVSD | Live birth, surgery |
17 | T18 | 21 | Abnormal cardiac views—no fetal echocardiography | Complex cardiac defect | Termination at 22 weeks |
18 | T13 | 21 | Abnormal cardiac views | Mitral atresia, double outlet RV | Termination at 22 weeks |
19 | Normal | 21 | Abnormal cardiac views | Critical aortic stenosis | Termination at 22 weeks |
20 | Normal | 21 | Abnormal cardiac views | Double inlet left ventricle | Live birth, surgery |
21 | Normal | 22 | Unsatisfactory cardiac views | Aortic stenosis | Live birth, long term follow up |
22 | Normal | 22 | Unsatisfactory cardiac views | Coarctation of aorta | Live birth, surgery |
23 | Normal | 22 | Intracardiac echogenic focus | Tetralogy of Fallot, pulmonary atresia | Termination at 24 weeks |
24 | Normal | 24 | Unsatisfactory cardiac views | Corrected TGA, VSD, and pulmonary atresia | Live birth, surgery |
25 | Normal | 26 | Abnormal cardiac views—late booker | Atrioventricular septal defect | Live birth, surgery |
26 | Normal | 27 | Extracardiac reasons—severe growth restriction | Situs inversus, complete TGA | Preterm delivery at 28 weeks, neonatal death |
27 | Normal | 27 | Abnormal cardiac views on follow up scan | Atrioventricular septal defect primum ASD | Live birth, surgery |
28 | T13 | 30 | Abnormal cardiac views—late booker | Small VSD, coarctation of aorta | Neonatal death |
29 | 22q deletion | 34 | Abnormal cardiac views on follow up scan | Truncus arteriosus | Live birth, surgery |
30 | Normal | 39 | Abnormal cardiac views on follow up scan | Severe pulmonary stenosis | Live birth, balloon dilatation |