Table 1.

Baseline echocardiographic data

Parameter	Value (±SD)
EF (%)	30 ± 9
LVIDd (mm)	61 ± 9
RVIDd (mm)	32 ± 6
LVESV (ml)	141 ± 47
LVEDV (ml)	188 ± 55
E/A	1.8 ± 1.3
S/D	1.1 ± 0.6

EF ejection fraction, LVIDd diastolic left ventricle internal diameter, RVIDd diastolic right ventricle internal diameter, LVESV left ventricle end-systolic volume, LVEDV left ventricle end-diastolic volume, E/A mitral valve E/A ratio, S/D pulmonary vein S/D ratio