[Iron and pregnancy].
Infants, young children, and childbearing aged women are particularly exposed to iron deficiency. Pregnancy further increases iron requirements. Nevertheless the consequences of anemia and/or iron deficiency on pregnancy outcome, development of the foetus and postnatal iron status of the infant, remain to be determined. There is a 3-fold increase of premature deliveries in iron deficient anemic pregnant women whose anemia is discovered in early pregnancy: however this increased risk of premature delivery is not observed when iron deficiency anemia is discovered in late pregnancy. Iron supplementation during pregnancy improves the maternal hematological parameters but it is still unclear whether it also improves the maternal health and the pre and postnatal development of the child. Based on our actual knowledge, iron supplementation during pregnancy is to be recommended in risk groups only (ie mainly adolescents, low income women, women with multiple pregnancies), using ferrous iron at a dosage of 30 mg per day.
Beaufrère
B
B
Bresson
J L
JL
Briend
A
A
Farriaux
J P
JP
Ghisolfi
J
J
Navarro
J
J
Rey
J
J
Ricour
C
C
Rieu
D
D
Vidailhet
M
M
D018798:Anemia, Iron-Deficiency / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007501:Iron / Q000008:administration & dosage* / Q000378:metabolism; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000188:drug therapy*
D007501:Iron
Fer et grossesse.