Table 1.

Right ventricular echocardiographic normal values

RV basal diameter (mm)	≤41
RV mid diameter (mm)	≤35
RVOT distal diameter (mm)	≤35
RV wall Thickness (mm)	≤5
TAPSE (cm)	≥1.6
FAC (%)	≥35
Tissue Doppler Velocity (cm/s)	≥9.5

Data from [12–14]. RV, right ventricle; RVOT, right ventricular outflow tract; TAPSE, tricuspid annular planar systolic excursion.