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. 2023 Dec 20;32(170):230119. doi: 10.1183/16000617.0119-2023

TABLE 2.

Case 1 right heart catheterisation

Right heart catheterisation At rest Under exercise (40 Watt)
mPAP, mmHg 32 66
Wedge pressure, mmHg 11 8
Cardiac index, L·min−1·m−2 2.8 5.1
Pulmonary vascular resistance, WU 3.8 5.9
mPAP/CO slope NA 5.9

mPAP: mean pulmonary arterial pressure; CO: cardiac output; NA: not applicable; WU: Wood unit.