Patient | Diagnosis | Connection | Offset | Fenestration | DSVC | DLT | DRPA | DLPA |
---|---|---|---|---|---|---|---|---|
1 | Tricuspid atresia | SVC to RPA, LT to RPA | 1 diameter | + | 2.0 | 2.5 | 1.5 | 1.5 |
2 | Tricuspid atresia | SVC to RPA, LT to RPA | No offset | + | 1.3 | – | 0.6 | 0.9 |
3 | Tricuspid atresia | SVC to RPA, LT to RPA | 1 diameter | − | 1.4 | 1.6 | 1.3 | 1.2 |
4 | Tricuspid atresia | SVC to RPA, LT to RPA | 1 diameter | − | 1.7 | 1.8 | 1.8 | 1.5 |
5 | Mitral atresia | SVC to RPA, LT to RPA | 1 diameter | − | 1.1 | 1.4 | 1.5 | 1.3 |
6 | Tricuspid atresia | SVC to RPA, LT to RPA | 1 diameter | − | 1.3 | 1.7 | 1.3 | 1.0 |
7 | Mitral atresia | LVSC to LPA, LT to RPA | – | + | 1.0 | 1.5 | 1.1 | 1.3 |
D, diameter (cm) calculated as the mean of two perpendicular diameters measured on the MR images. LVSC, left superior vena cava; LT, lateral tunnel; LPA, left pulmonary artery; RPA, right pulmonary artery; SVC, superior vena cava.