Sentences with phrase «cause placental»

[12] The development of the placenta during pregnancy is partially responsible for the disregulation of the HPA axis; the hormones that cause placental development can increase the sensitivity of the pituitary to stress hormones.

Trauma to the abdomen in late pregnancy and infections in the uterus can cause placental abruption, but the condition can also occur without warning.

What Causes Placental Abruption?

We don't really know what causes placental abruption.

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).

Some of these causes might be chromosomal abnormalities, cervical insufficiency, congenital birth defects, placental problems, or other factors.

They may develop postpartum depression or post-traumatic stress syndrome.9, 20,25,31 Some mothers express dominant feelings of fear and anxiety about their cesarean as long as five years later.16 Women having cesarean sections are less likely to decide to become pregnant again.16 As is true of all abdominal surgery, internal scar tissue can cause pelvic pain, pain during sexual intercourse, and bowel problems.Reproductive consequences compared with vaginal birth include increased infertility, 16 miscarriage, 15 placenta previa (placenta overlays the cervix), 19 placental abruption (the placenta detaches partially or completely before the birth), 19 and premature birth.8 Even in women planning repeat cesarean, uterine rupture occurs at a rate of 1 in 500 versus 1 in 10,000 in women with no uterine scar.27

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.

... [T] he most likely cause of the acute trauma that occurred in the last moments of his birth was a placental abruption (premature separation of the placenta).

The main pathologic cause is a placental abruption.

A placental abruption could cause you to have your baby prematurely.

Sometimes a placental abruption causes sudden and obvious bleeding.

You might be surprised to know that unrecognised IUGR or utero - placental insufficiency, causing unrecognised or poorly recognised foetal distress during labour and leading to unrecognised asphyxia is the commonest cause of intrapartum fetal demise.

The cause of placental abruption is still unknown.

Postpartum vaginal bleeding is simply the body expelling excess mucus, placental tissue, and blood and is usually not cause for concern.

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

Placental abruption is a condition that causes the placenta to detach from the uterus.

There is a theoretical risk that the jerking motions could lead to placental abruption later in pregnancy, and although riding a roller coaster in very early pregnancy is most likely not going to cause problems, no one really knows where the cut - off point lies for safe versus risky.

Other causes can include placental abruption, infection, pre-eclampsia, problems with the umbilical chord, obstetric cholestasis, or genetic abnormalities.

She also didn't mention that subtle signs of fetal distress caused by placental insufficiency are extremely difficult if not impossible to pick up by auscultation with a doppler.

Complications such as a placental abruption (when the placenta detaches from the uterine wall before delivery) may also cause heavier postpartum bleeding.

You experience placental abruption in case the placenta tears away from the womb, and this can cause fetal distress.

Many serious issues may also cause lower abdominal pain during pregnancy, including ectopic pregnancy, miscarriage, preterm labor, placental abruption, preeclampsia, UTI, appendicitis and gallstones.

Cramping may sometimes indicate placental abruption that can cause fetal distress.

Placental abruption does not always cause vaginal bleeding, however, so you should always call if you suspect you may be experiencing placental aPlacental abruption does not always cause vaginal bleeding, however, so you should always call if you suspect you may be experiencing placental aplacental abruption.

In my practice as an International Board Certified Lactation Consultant, after ruling out known causes of delayed lactogenesis such as underactive thyroid, postpartum hemorrhage, or retained placental fragments, and after applying the very best lactation management techniques, I have documented that only one in a thousand (0.1 %) of new mothers simply do not produce any breast milk at all.

Some autopsy data shows that infants of smokers have signs of established hypoxic - ischemic cellular injury in the brain and the heart which probably occurred in antenatal life, may have been caused by suboptimal placental function and may have been sub-clinical, but if the baby continues to be in a vulnerable environment exposed to post-natal passive smoking, this could affect autonomic nervous system function and lead to poor temperature control, and poor heart rate and respiration control.

Placental abruption in a previous pregnancy, unless the abruption was caused by abdominal trauma, assuming the trauma isn't repeated in the current pregnancy

The cause of placental abruption is often unknown.

Placental abruption can deprive the baby of oxygen and nutrients and cause heavy bleeding in the mother.

The medications used during an epidural, may cross the placental barrier and might cause some delay in the newborn latching at the breast.

Yet, a cause of bleeding later in pregnancy can be caused by placental abruption (which occurs in around 1 in 200 pregnancies).

In most cases, abruption is caused by placental disorders or arterial bleeding that can tear the placenta from the uterine wall.

Placental abruption can cause mom to go into shock, suffer organ failure, or even lose her life if something isn't done to stop bleeding.

These drugs can cross the placental barrier and cause a heart defect or other problems in the fetus.

Unequal placental sharing can explain about half of these pregnancies; the cause of the other half is largely unknown.

Acetaminophen can cross the placental barrier, Ritz noted, and it is plausible that acetaminophen may interrupt fetal brain development by interfering with maternal hormones or through neurotoxicity, such as the induction of oxidative stress, which can cause the death of neurons.

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.

Our finding is broadly consistent with recent estimates for placental mammals -LSB-(100), but see SM12 (101)-RSB- and thus supports the hypothesis that the K - Pg transition was associated with a rapid species radiation caused by a release of ecological niches following the environmental destruction and species extinctions linked to an asteroid impact (2, 4, 5, 102).

«Either low B12 drives fat accumulation in the fetus, and this leads to increased leptin, or the low B12 actually causes chemical changes in the placental genes that produce leptin, making more of the hormone.

Jones HN, Woollett LA, Barbour N, Prasad PD, Powell TL, Jansson T. High - fat diet before and during pregnancy causes marked up - regulation of placental nutrient transport and fetal overgrowth in C57 / BL6 mice.

«Greater availability of medical evaluation of stillborn infants, particularly autopsy, placental exam and karyotype, would provide information to better understand the causes of stillbirth.»

However, since pregnancy depresses the immune system, these bacteria may enter the bloodstream in the pregnant dog and preferentially go to the placental sites (because of their increased blood supply) where they may cause infection and fetal death or abortion.