Table 1. Hemodynamic parameters (mean ± standard deviation [SD]) at baseline and chronic embolic pulmonary hypertension (CEPH).
| Baseline | CEPH | |
|---|---|---|
| Mean ± SD | Mean ± SD | |
| HR (bpm) | 117 ± 8 | 99 ± 23 |
| sPAP (mmHg) | 17.1 ± 4.1 | 37.4 ± 3.8a) |
| mPAP (mmHg) | 12.7 ± 2.5 | 31.5 ± 3.0a) |
| dPAP (mmHg) | 8.9 ± 1.8 | 25.4 ± 2.5a) |
| sSAP (mmHg) | 145 ± 10 | 148 ± 15 |
| mSAP (mmHg) | 118 ± 9 | 116 ± 15 |
| dSAP (mmHg) | 91 ± 4 | 96 ± 13 |
| PAWP (mmHg) | 5.3 ± 1.2 | 5.5 ± 0.4 |
| RAP (mmHg) | 2.2 ± 0.4 | 4.2 ± 1.3 |
| CO (ml/min) | 1,544.5 ± 581.1 | 1,120.5 ± 350.6a) |
| PVR (Wood units) | 5.1 ± 1.3 | 25.1 ± 9.2a) |
| SVR (Wood units) | 80.9 ± 21.7 | 106.9 ± 32.8a) |
a) P<0.05 vs. Baseline. HR, heart rate; sPAP, systolic pulmonary artery pressure; mPAP, mean pulmonary artery pressure; dPAP, diastolic pulmonary artery pressure; sSAP, systolic systemic artery pressure; mSAP, mean systemic artery pressure; dSAP, diastolic systemic artery pressure; PAWP, pulmonary artery wedge pressure; RAP, right atrial pressure; CO, cardiac output; PVR, pulmonary vascular resistance; SVR, systemic vascular resistance.