Should Twin-Specific Growth Charts Be Used to Assess Fetal Growth in Twin Pregnancies?

摘要

(Abstracted from Am J Obstet Gynecol 2022;227(1):10–28) A hallmark of twin pregnancy is a slower fetal growth rate during the third trimester, as compared with singleton pregnancies. Twin fetuses therefore have a higher proportion that are small for gestational age (SGA), that is, with a birth weight <10th percentile for gestational age.