Table 1.
Patient Demographics
| Diagnosis | Gestational Age (wk) | Birth Weight (kg) | Age at PFR (d) | Weight at PFR (kg) | Age at Removal (d) | Days With PFR |
|---|---|---|---|---|---|---|
| HLHS (MA/AS) | 34.1 | 1.95 | 6 | 1.9 | 73 | 67 |
| HLHS (MA/AS) | 34.6 | 1.98 | 14 | 2 | 28 | 14 |
| HLHS (MA/AA) | 35 | 1.97 | 6 | 2 | 25 | 19 |
| HLHS (MA/AA) | 39.2 | 3.89 | 7 | 3.64 | 31 | 25 |
| HLHS (MS/AS)/Shone's complex variant | 38 | 2.13 | 5 | 2 | 10 | 5 |
| HLHS (MA/AA) | 36 | 3 | 4 | 2.8 | 17 | 13 |
| Shone’s complex variant | 33.5 | 2.1 | 13 | 2.07 | 33 | 21 |
| Mean ± SD | 35.8 ± 2.1 | 2.43 ± 0.7 | 7.9 ± 4.0 | 2.3 ± 0.7 | 31 ± 20.2 | 23.4 ± 27.4 |
AA = aortic atresia; AS = aortic stenosis; HLHS = hypoplastic left heart syndrome; MA = mitral atresia; MS = mitral stenosis; PFR = pulmonary flow restrictors.