Can prenatal ultrasound predict adverse neonatal outcomes in SARS-CoV-2-affected pregnancies?

They did note a higher frequency of SGA fetuses and abnormal Doppler parameters in the SARS-CoV-2 positive cohort, but the differences did not reach statistical significance. 26 Rizzo et al also found no increased risk of fetal growth restriction in 49 pregnancies complicated by SARS-CoV-2 infection as compared to controls. 27 Interestingly, we found that median length of time from diagnosis of SARS-CoV-2 to diagnosis of FGR was 27.5 days, significantly shorter than the median 47 days from diagnosis of SARS-CoV-2 to any follow-up ultrasound.

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