Table 1: Characteristics and hemodynamic parameters (N=31)

Characteristics
Female, N (%) 21(67.7)
Age, mean(SD) years 65.41 (11.36)
Hypertension, N (%) 14(45.2)
Atrial fibrillation, N (%) 7(22.6)
BSA, mean(SD) Kg/m2 1.96 (0.22)
LVEF, mean(SD) 60.65 (5.28)
Vascular access, N (%)
Jugular vein, N (%) 13 (41.9)
Basilic vein, N (%) 14 (45.2)
Femoral vein, N (%) 4 (12.9)
Femoral artery, N (%) 6 (19.4)
Radial artery, N (%) 25(80.6)
Hemodynamic parameters, mean(SD)
Systolic PAP, mean(SD) mm Hg 48.41(21.69)
Diastolic PAP, mean(SD) mm Hg 19(8.89)
Mean PAP, mean(SD) mm Hg 30.8 (12.87)
Right end inspiration PCWP, mean(SD) mm Hg 7.32 (5.56)
Right end expiration PCWP, mean(SD) mm Hg 16.19 (6.67)
Digital right PCWP, mean(SD) mm Hg 12.16 (6.09)
Left end inspiration PCWP , mean(SD) mm Hg 7.64 (5.58)
Left end expiration PCWP, mean(SD) mm Hg 16.64 (6.36)
Digital left PCWP, mean(SD) mm Hg 12.74 (6.12)
End expiration LVEDP, mean(SD) mm Hg 15.81 (4.75)
Cardiac output, mean(SD) L/min 5.72 (2.21)
Cardiac index, mean(SD) L/min/m2 2.97 (0.89)
Pulmonary vascular resistance, mean(SD) Wood Units 5.95 (4.83)
Pulmonary arteriolar resistance, mean(SD) Wood Units 3.61 (3.42)


BSA: Body Surface Area, PAP: Pulmonary Arterial Pressure, LVEF: Left Ventricular Ejection Fraction, PCWP: Pulmonary Capillary Wedge Pressure, LVEDP: Left Ventricular End Diastolic Pressure