R→ L shunts
Seperation
Mixing
PTA - Persistant Truncus Arteriosus
TAPVC - Total anomalous pulmonary venous connections
| Sign | |
|---|---|
| ToF | XR Boot-shaped Heart (in childhood) |
| TGA | XR Egg on a Strung |
| Tricuspid Atresia | XR Small Heart, ECG LAD |
| PTA - Persistant Truncus Arteriosus | CHF, XR Cardiomegaly |
| TAPVC - Total anomalous pulmonary venous connections | XR Snowman Sign |
| ‣ | ‣ > 20 mmHg |
| ‣ | Hx of Pulmonary Causes, Pre-to-postductal SpO2 > 10% |