Define FGR correct answersestimated fetal weight or abdominal circumference that is less than
the 10th percentile for gestational age
Definition of SGA correct answersnewborns whose birth weight is less than the 10th percentile
for gestational age.
Common pathway of maternal, fetal, and placental cause of FGR correct answerssuboptimal
uterine-placental perfusion and fetal nutrition
Maternal medical condition etiologies of FGR correct answers-Pregestational diabetes mellitus
-Renal insufficiency
-Autoimmune disease (eg, systemic lupus erythematosus)
-Cyanotic cardiac disease
-Pregnancy-related hypertensive diseases eg, chronic hypertension, gestational hypertension, or
preeclampsia)
-Antiphospholipid antibody syndrome
-Multiple gestation
What are infectious disease causes of FGR correct answersmalaria, cytomegalovirus, rubella,
toxoplasmosis, or syphilis)
What are genetic and structural disorder causes of FGR correct answerstrisomy 13, trisomy 18
congenital heart disease
gastroschisis
Placental Disorders and Umbilical
Cord Abnormality causes of FGR correct answersMost common = abnormal placentation that
results in poor placental perfusion ie palcentisl insufficiency
Velamentous or marginal cord insertion
Single umbilical artery
What substance use assoc with cause of FGR correct answerstobacco
alcohol
cocaine
narcotics
Teratogen exposure to what meds assoc with FGR correct answerscyclophosphamide
valproic acid
antithrombotic drugs ie warfarin