https://www.selleckchem.com/pr....oducts/ly3522348.htm
To establish reference ranges for aortic isthmus Doppler indices in appropriate-for-gestational-age (AGA) fetusesand to evaluate its association with perinatal outcome in small-for-gestational-age (SGA) fetuses. Prospective cohort observational study in which 30 pregnant women with SGA fetuses and 60 women with AGA fetuses were recruited from the prenatal clinic of the hospital. The AGA group was eventually followed from 24weeks by 4-weekly Doppler assessment, and the SGA group was examined as per institutional protocol. We analyzed t