Haemodynamic parameters assessed at baseline, immediate postoperative and at 1-year follow-up
| Baseline n=110 | Immediate postoperative n=104 | 1-year FU n=71 | |
|---|---|---|---|
| PVR (dynes.s.cm−5) | 770 (583; 1011) | 368 (251; 516)** | 280 (186; 472)** |
| CPA (mL/mm Hg) | 1.0 (0.8; 1.4) | 2.2 (1.5; 3.2)** | 2.7 (1.4; 3.8)** |
| RC-time(s) | 0.72±0.71 | 0.60±0.3 | 0.59±0.34 |
| SV (mL) | 58.4±16.8 | 61.1±20.9 | 71.6±18.6 ** |
PVR and CPA are presented as medians (25% percentile; 75% percentile), RC-time and SV as means±SDs.
**p<0.001.
CPA, pulmonary arterial compliance; FU, follow-up; PVR, pulmonary vascular resistance; RC-time, resistance times compliance; SV, stroke volume.