Tables
Table 1. Baseline data and characteristics of the groups
Table 2. Clinical characteristics of SARS-CoV-2 infection
Table 3. Fetal echocardiographic findings in RSI and control groups
Table 4. SARS-CoV-2 infection severity and fetal echocardiographic findings
Table 5. Perinatal outcomes in mild, moderate, severe disease and control groups
Figure 1. Aortic valve annulus diameter. L: left, R: right, AV annulus: aortic valve annulus, LA: left atrium, LV: left ventricle, RV: right ventricle, Zs-GA: Z score for gestational age.
Figure 2. Pulmonary valve annulus diameter. PV annulus: pulmonary valve annulus, Ao: aorta RA: right atrium, RV: right ventricle, LPA: left pulmonary artery, RPA: right pulmonary artery, Zs-GA: Z score for gestational age.
Figure 3. The aortic valves flow velocity waveforms and velocity time integral (VTI) were obtained from the left ventricular outflow tract (LVOT) views. Cardiac outputs was calculated as VTI × π (Aortic valve diameter/2)2 × heart rate.