Haemodynamic variables before and after thromboendarterectomy
| Variable | Before surgery | After surgery |
| mPAP (mm Hg) | 44 (10) | 19 (6)2-150 |
| sPAP (mm Hg) | 81 (17) | 32 (10)2-150 |
| PVR (dynes.s.cm–5) | 916 (335) | 212 (141)2-150 |
| CO (l/min) | 3.3 (0.7) | 4.6 (1.4)2-150 |
| PCWP (mm Hg) | 8 (3) | 8 (6) |
| RAP (mm Hg) | 6 (6) | 4 (4) |
Values are mean (SD).
↵2-150 p < 0.05 v before surgery.
CO, cardiac output; mPAP, mean pulmonary arterial pressure; PCWP, pulmonary capillary wedge pressure; PVR, pulmonary vascular resistance; RAP, mean right atrial pressure; sPAP, systolic pulmonary arterial pressure.