Pre-op | POD 1 | POD 2 | |||
---|---|---|---|---|---|
Oxygen mask | 1 h after NO inhalation | 30 min after iloprost | |||
Pre-op, preoperatively; POD, postoperative day; mPAP, mean pulmonary artery pressure; PVR, pulmonary vascular resistance; Pao2, arterial oxygen tension; Fio2, fraction of inspired oxygen. | |||||
mPAP (mm Hg) | 50 | 25 | 42 | 40 | 30 |
PVR (dyne/s/cm5) | 422 | 240 | 395 | 387 | 265 |
Pao2/Fio2 (mm Hg) | 139 | 317 | 70 | 110 | 408 |