Table 3.
2011 Middle Tennessee critical congenital heart disease: timing of diagnosis by lesion
| Lesion | Total | Prenatal diagnosis |
Postnatal clinical diagnosis |
Diagnosis after initial discharge |
Percentage with prenatal diagnosis |
|---|---|---|---|---|---|
| Coarctation of the aorta | 10 | 3 | 3 | 4 | 30 |
| Double-inlet left ventricle | 2 | 2 | 0 | 0 | 100 |
| Double-outlet right ventricle | 1 | 1 | 0 | 0 | 100 |
| Ebstein’s anomaly | 3 | 3 | 0 | 0 | 100 |
| Hypoplastic left heart syndromea | 10a | 7 | 3a | 0 | 70 |
| Interrupted aortic arch | 1 | 1 | 0 | 0 | 100 |
| Pulmonary atresia with intact ventricular septum | 1 | 1 | 0 | 0 | 100 |
| Single ventricle, NOS | 1 | 1 | 0 | 0 | 100 |
| Total anomalous pulmonary venous return | 3 | 0 | 2 | 1 | 0 |
| Tetralogy of Fallot with pulmonary atresia or critical pulmonary stenosis |
6 | 2 | 3 | 1 | 33 |
| Transposition of the great arteries | 2 | 0 | 2 | 0 | 0 |
| Tricuspid atresia | 4 | 4 | 0 | 0 | 100 |
| Truncus arteriosus | 1 | 1 | 0 | 0 | 100 |
| Total | 45 | 26 | 13 | 6 | 57 |
NOS not otherwise specified
a
Includes two patients with shone complex who underwent single-ventricle palliation