Table 3. Hemodynamic parameters.

Variable	Rest	Peak Exercise
mPAP, mmHg	32±14	57±16*
CI, L/m2	3.3±0.9	5.5±1.5*
HR, b/min	83±16	120±18*
SVI, ml	40±11	46±12*
PVR	348±340	365±308
mRAP, mmHg	7±5	15±6*
PCWP, mmHg	9±2	16±5*
SaO2, %	91±5	84±9*
SvO2, %	63±10	39±8*

mPAP: mean Pulmonary Artery Pressure, CI: Cardiac Index, HR: Heart Rate, SVI: Stroke Volume Index, PVR: Pulmonary Vascular Resistance, mRAP: mean Right Atrial Pressure, PCWP: Pulmonary Capillary Wedge Pressure, SaO₂: Arterial oxygen saturation, SvO₂: Mixed venous oxygen saturation.

*p<0.05 versus rest.