PAH 1 | PAH 2 | Control | |
---|---|---|---|
ΔmPAP > 5 (n = 9) | ΔmPAP ≤ 5 (n = 9) | (n = 10) | |
ΔCO, L/min | 1.1 ± 0.3 | 1.9 ± 0.3 | 4.2 ± 0.3*§ |
ΔHR, bpm | 30 ± 5.2 | 28 ± 5.8 | 41 ± 2.1*§ |
ΔSV, mL | -4.1 ± 1.3 | 3.2 ± 2.8† | 13.2 ± 2.8*§ |
ΔmPAP, mm Hg | 17 ± 3.2 | 0.8 ± 0.9† | 2.8 ± 0.3* |
ΔpPAP, mm Hg | 25 ± 4.8 | 7.2 ± 3.7† | 4.0 ± 0.6* |
ΔPVR, Wood units | 1.2 ± 0.6 | -2.4 ± 0.6† | -1.0 ± 0.2*§ |
ΔPC, mL/mm Hg | 0.46 ± 0.11 | 0.3 ± 0.2 | -0.7 ± 0.4 |
ΔTPR, Wood units | 0.5 ± 0.48 | -3.9 ± 0.7† | -1.2 ± 0.12*§ |
ΔIVUSp, % | 2.8 ± 2.2 | 9.4 ± 6.7 | 32.5 ± 3.2*§ |
ΔEM, mm Hg | 151 ± 29 | 30 ± 36† | -3 ± 1.2* |
ΔmPAP/ΔCO, mm Hg/L/min | 19.5 ± 3.9 | 0.3 ± 1.3† | 0.7 ± 0.07* |
ΔTAPSE, mm | 4.4 ± 0.9 | 0.09 ± 1.1† | |
ΔSm, cm ⋅ s-1 | 3.4 ± 1.2 | 1.8 ± 0.8 | |
ΔIVA, m ⋅ s-2 | 3.2 ± 0.9 | 4.9 ± 1.4 |