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. Author manuscript; available in PMC: 2021 Dec 8.
Published in final edited form as: J Am Coll Cardiol. 2020 Dec 8;76(23):2755–2763. doi: 10.1016/j.jacc.2020.10.003

Table 2:

Rest Hemodynamics

All (n=29) mPAP/CO slope >3
No (n=8) Yes (n=21) p
Mixed venous saturation, % 63±7 65±6 62±5 0.2
Pulmonary venous saturation, % 94±2 95±2 94±3 0.6
Systemic saturation, % 94±3 94±2 93±2 0.6
Heart rate, bpm 72±9 71±7 77±8 0.07
CVP, mmHg 15±4 12±2 16±3 0.002
PAWP, mmHg 11±4 8±2 12±4 0.01
TPG, mmHg 4±2 4±1 4±2 0.6
Systolic blood pressure, mmHg 116±14 110±9 119±13 0.3
Diastolic blood pressure, mmHg 66±14 64±10 67±14 0.6
Mean blood pressure, mmHg 84±13 83±11 84±13 0.4
Qp index, l/min/m2 2.3±0.9 2.5±0.6 2.2±0.7 0.3
PVR index, WU*m2 1.7±0.6 1.6±0.5 1.8±0.6 0.4
Qs index, l/min/m2 2.3±0.8 2.5±0.4 2.2±0.5 0.2
Qp/Qs 1.0±0.1 1. 0±0. 1 1.0±0.1 0.8
SVI, ml/m2 32±8 35±5 29±7 0.04
SVR index, WU*m2 30±11 28±10 31±8 0.5

PVR: pulmonary vascular resistance; CVP: central venous pressure; SVI: stroke volume index; SVR: systemic vascular resistance; PAWP: pulmonary artery wedge pressure; TPG: transpulmonary gradient; Qp: pulmonary blood flow; Qs: systemic blood flow; mPAP/CO slope: slope of mean pulmonary artery pressure versus cardiac output