Table 1.
Demographic, clinical and hemodynamic variables of patients with pulmonary arterial hypertension.
Table 2.
Data of Echocardiography and Cardiac Magnetic Resonance.
Figure 1.
Correlations between echocardiographic parameters and right ventricular ejection fraction TAPSE, tricuspid annual plane systolic excursion; Sā, tricuspid annular systolic excursion velocity; IVA, right ventricular isovolumic acceleration; RVFAC, right ventricular fraction area change; RVMPI, right ventricular myocardial performance index; RVETD/LVETD, ratio of right ventricular transverse diameter to left ventricular transverse diameter; RVEF, right ventricular ejection fraction.
Table 3.
Correlations between echocardiographic parameters and hemodynamics.
Table 4.
Multivariate regression analysis for predictors of right ventricular ejection fraction.