The relationship between falling insulin requirements and serial ultrasound measurements in women with preexisting diabetes: a prospective cohort study.
Suja PadmanabhanVincent LeeMark McleanNeil AthaydeValeria LanzaroneMichael J PeekAnn QuintonN Wah CheungPublished in: The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2022)
FIR ≥ 15% was not associated with changes in placental flow or FGR however larger studies are needed to evaluate this further.