Note: Data given as mean ± SD.
Abbreviations:
FHR: fetal heart rate; IVSd: Interventricular septum diastolic
thickness; LVEDD: left ventricular end-diastolic dimension;RVEDD: right ventricular end-diastolic dimension;MAPSE: mitral annular plane systolic excursion; TAPSE:tricuspid annular plane systolic excursion; PWD: pulsed wave
doppler; E: peak early ventricular filling wave velocity,A: maximum active atrial filling wave velocity; E DT:E
wave deceleration time(msn); AV, PV: max peak velocity of
aortic and pulmonary valves TDI: Tissue doppler imaging;LV: left ventricle ; RV: right ventricleSm: maximal systolic myocardial velocity,Em , Am : early and late
diastolic myocardial velocities; IVRT: isovolumic relaxation
time; IVCT: isovolumic contraction time; ET: ejection
time MPI: myocardial performance index;