Table 2 The association between residual shunt and delivery system approach
Residual shunt | Delivery system approach | Total | p-value | |
|---|---|---|---|---|
Retrograde | Antegrade | |||
No residual shunt | 9 (31.0%) | 8 (27.6%) | 17 (58.6%) | 0.05 |
Small residual shunt | 6 (20.7%) | 1 (3.4%) | 7 (24.1%) | |
Significant residual shunt | 5 (17.2%) | 0 | 5 (17.2%) | |
Total | 20 (69.0%) | 9 (31.0%) | 29 (100%) | |