title: Diagnosis and Management of IUGR in Pregnancy Complicated by Type 1 Diabetes Mellitus.
abstract: This review discusses available literature on the diagnosis and management of intrauterine growth restriction (IUGR) in women with type 1 diabetes. IUGR is diagnosed when ultrasound-estimated fetal weight is below the 10th percentile for gestational age. IUGR diagnosis implies a pathologic process behind low fetal weight. IUGR in pregnancy complicated by type 1 diabetes is usually caused by placental dysfunction related to maternal vasculopathy. Prevention of IUGR should ideally start before pregnancy. Strict glycemic control and intensive treatment of nephropathy and hypertension are essential. Low-dose aspirin initiated before 16 gestational weeks can also reduce IUGR risk in women with vasculopathy. Umbilical and uterine artery Doppler studies can guide diagnosis and surveillance of fetuses with IUGR. Decisions regarding the timing of delivery should be based on assessment of umbilical artery Doppler. The risk of prematurity and impaired fetal lung maturation should always be considered, especially in fetuses younger than 32 weeks.
authors.affiliation: Department of Obstetrics and Women's Diseases, Poznan University of Medical Sciences, Polna 33, 60-535, Poznan, Poland. pgutaj@o2.pl.
authors.forename: Paweł
authors.initials: P
authors.lastname: Gutaj
authors.affiliation: Department of Obstetrics and Women's Diseases, Poznan University of Medical Sciences, Polna 33, 60-535, Poznan, Poland.
authors.forename: Ewa
authors.initials: E
authors.lastname: Wender-Ozegowska
mesh_terms: D003922:Diabetes Mellitus, Type 1 / Q000150:complications* / Q000628:therapy; D016640:Diabetes, Gestational / Q000175:diagnosis / Q000628:therapy; D005260:Female; D005317:Fetal Growth Retardation / Q000209:etiology*; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal; D014469:Umbilical Arteries
keywords: IUGR; Intrauterine growth restriction; SGA; Small for gestational age; Type 1 diabetes; Vasculopathy