Tricuspid valve (TV) anatomy and function
| Group | Total population | Study population | Dysplastic TV | Ebstein-like TV | Preop TR | Neonatal deaths |
|---|---|---|---|---|---|---|
| 1 | 30 | 18 (60%) | 10 | 8 | 7 (38%) | 5 |
| 2 | 39 | 22 (56%) | 13 | 9 | 20 (91%)** | 5 |
| 3 | 72 | 22 (31%)1-150 | 14 | 8 | 8 (36%) | 0 |
| All | 141 | 62 (44%) | 37 | 25 | 35 | 10 |
↵1-150 p < 0.05, group 3 v groups 1 and 2; **p < 0.01, group 2 v groups 1 and 3.
Preop TR, preoperative tricuspid regurgitation.