Sentences with phrase «placental growth»

The researchers bred mice deficient for the protein — called placental growth factor (PlGF)-- and broke their tibias under anesthesia when they were 11 weeks old.

According to the conclusions of another Spanish study, mercury exposure is linked to reduced fetal and placental growth in pregnant women.

Two proteins, which have not previously been linked to pre-eclampsia risk, were shown to be at least as good a predictor of disease risk as the current best marker, placental growth factor,.

The following month, researchers at the Whitehead Institute in Cambridge, Massachusetts, created embryos that lack a gene required for placental growth, potentially appeasing those who object to the creation of viable embryos for research.

Not exact matches

When less blood flows to the uterus, it can cause problems for a baby, such as poor growth, too little amniotic fluid, and placental abruption (when the placenta separates from the uterine wall before delivery).

In severe cases, it can cause organ damage to you and problems for your baby, such as poor growth, less amniotic fluid, and placental abruption.

Congenital birth defects, multiple pregnancies, growth, due dates, gender and placental position can all be checked at this point in time.

A placental abruption also increases the risk that your baby will have growth problems (if the abruption is small and goes unnoticed), be born prematurely, or be stillborn.

Causes of pregnancy loss include antepartum conditions, placental conditions, infection, growth restriction, hormonal problems, chromosomal abnormalities, and immune system responses.

In either case, the risks are about the same — unmanaged chronic hypertension in pregnancy is linked to increased risk of gestational diabetes, placental abruption, preeclampsia, and intrauterine growth restriction.

In a subsequent pregnancy, the Research Centre would be able to measure and assess the placenta in the clinics, any growth change would be investigated, and that placental insufficiency is a prominent area for their research.

Others may need to have premature labour induced because of fetal growth restriction, hypertension in the mother, or a condition called placental abruption where the placenta comes away from the walls of the uterus.

History of preterm birth at < 34 completed weeks gestation, Recurrent miscarriage, Moderate to severe pre-eclampsia (see detailed guidelines), Intra Uterine Growth Restriction (see detailed guidelines), Caesarean section, previous unexplained stillbirth, eclampsia, uterine rupture, placental abruption, PUPP, Obstetric cholestasis, 3rd or 4th degree tear, definitive PPH, manual removal of placenta, shoulder dystocia, neonatal death, infant with hypoxic ischaemic encephalopathy, midtrimester miscarriage · Previous gynaecological history.

We were told babies with Down syndrome were often premature and can be small due to inter uterine growth restrictions or placental failure.

The study authors write that placental arteries are dynamic during pregnancy, remodeling themselves to accommodate increased blood flow as fetuses undergo explosive growth spurts in later stages of pregnancy.

The condition, which causes complications in approximately 3 - 6 % of all pregnancies, is also associated with high risks of preterm delivery, intrauterine growth restriction, placental abruption, and perinatal mortality.

While the biological mechanism by which exposure to pollution causes lower birth weights are not fully understood, the scientists speculate that several factors could play a role, including maternal inflammation, altered placental function, and reduced nutrient delivery to the fetus, which may impede fetal growth.

Lead researcher Ann Aschengrau, professor of epidemiology at BUSPH, said the study findings support a small body of prior research indicating that PCE exposure may impact placental function and fetal growth.

In our study, developmental hypoxia throughout most of gestation did not affect maternal food intake or fetal growth, but it increased placental weight.

The mechanism mediating this may be secondary to the increased NO bioavailbility enhancing placental perfusion, as we have previously also reported that maternal treatment with antioxidants can enhance umbilical blood flow and fetal growth via NO - dependent mechanisms [59], [60].

Low protein intake can contribute to reduced placental and fetal growth.