Polyhydramnios can occur if the fetus does not swallow and absorb amniotic fluid in normal amounts. This can happen due to gastrointestinal disorders, brain and nervous system (neurological) problems, or a variety of other causes.
Polyhydramnios is the presence of excessive amniotic fluid surrounding the unborn infant.
Overview & Considerations ...
Polyhydramnios
Polyhydramnios is an excess of amniotic fluid in the amniotic sac. The amniotic sac (or amnios) is the membranous sac surrounding the developing baby within the uterus (womb).
Polyhydramnios
Amniotic fluid
Amniotic fluid is a clear, slightly yellowish liquid that surrounds the unborn baby (fetus) during pregnancy. It is contained in the amniotic sac.
Polyhydramnios is present.
During delivery of the second baby of twins .
Baby is in a transverse lie .
Baby is in the breech position .
Polyhydramnios (hydramnios) and oligohydramnios
Multifetal (multiple) pregnancy
Prior birth injury ...
Polyhydramnios
Too much fluid (amniotic fluid) surrounding the baby in the uterus.
Postnatal ...
Definition Polyhydramnios is a high level and oligohydramnios is low level of amniotic fluid. Description Amniotic fluid is the liquid that surrounds the developing fetus during pregnancy.
BWS syndrome will frequently present prenatally with fetal macrosomia, enlarged placentas, and often more than usual amniotic fluid (polyhydramnios) that may lead to premature delivery (a baby being born more than three weeks before its due date).
polyhydramnios, or excessive amniotic fluid
increased incidence of birth defects
premature delivery
increased risk of miscarriage
hypoglycemia, or low blood sugar levels at birth
hypocalcemia, or low calcium levels at birth ...
To monitor amniotic fluid levels - Ultrasound is also used to monitor the amount of amniotic fluid around the fetus; polyhydramnios is an abnormal increase in the amount of amniotic fluid.
The pregnancy sometimes is complicated by polyhydramnios. In most cases, the condition is obvious during the newborn period when the newborn appears floppy and has respiratory insufficiency.
Mechanical factors may be involved such as an overly distended uterus that occurs in multiple gestation (i.e., twins, triplets, quadruplets), an excess of amniotic fluid (polyhydramnios), a weakened cervix (cervical incompetence), ...
Too much amniotic fluid surrounding the baby (polyhydramnios).
Only one umbilical cord artery.
A smaller than expected placenta.
The baby is small for its gestational date.
The baby is less active than expected.
Polyhydramnios - Oligohydramnios - Chorioamnionitis - Premature rupture of membranes - Amniotic band syndrome - Placenta praevia - Braxton Hicks contractions - Antepartum haemorrhage - Placental abruption
Complications of labour and delivery ...
Polyhydramnios ... stillbirth
Polyploidy ... Birth defects, spontaneous abortion
Polysyndactyly -- cardiac malformation ... stillbirth
Pontocerebellar hypoplasia with infantile spinal muscular atrophy ... congenital contractures ...
I was told after a sonogram that they found two markers, one being the thickening behind the neck and the other being two cysts on the brain and now the cyst are gone and the thickening is also gone,now they are keeping an eye on the polyhydramnios ...
Polyhydramnios. This is a condition of pregnancy where there is an abnormally large amount of amniotic fluid surrounding the fetus.
An excessive amount of amniotic fluid is called polyhydramnios. This condition can occur with multiple pregnancy (twins or triplets), congenital anomalies (problems that exist when the baby is born), or gestational diabetes.
signs of impending heart failure (hydrops)
polyhydramnios (excess amniotic fluid)
ascites (accumulation of fluid in the abdominal cavity)
The fetus may also appear to have abnormal breathing movements.
Up to 50 percent of conjoined twins develop excessive amniotic fluid (polyhydramnios).
too much amniotic fluid (polyhydramnios)
cervix not adequately dilated or amniotic sac not broken (for internal monitoring)
Before the Procedure ...
It estimates the amount of amniotic fluid in the fetal sac to make sure there isn't too much (a condition called polyhydramnios) or too little (a condition called oligohydramnios).
Both cases presented with dilated loops of bowel and polyhydramnios. These signs are not specific and the differential diagnosis should include: duodenal, jejunal and ileal atresia; chloride diarrhea and cystic fibrosis ...
having given birth previously to a very large infant, a still birth, or a child with a birth defect
having too much amniotic fluid (polyhydramnios)
age ...
Oligohydramnios, polyhydramnios (too little or too much amniotic fluid)
Advanced maternal age (mother older than 35 years at delivery)
Grand multiparity (more than five pregnancies) ...
Hydramnios is a condition in which there is too much amniotic fluid around the fetus. It occurs in about 3 to 4 percent of all pregnancies. It is also called polyhydramnios.
What causes hydramnios?
Mothers of children with BWS may have pregnancy complications, including premature delivery and polyhydramnios (excess amniotic fluid). An unusually large placenta and long umbilical cord may also be present.
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 See also: Hydramnios, Pregnancy, Symptom, Amniotic fluid, Prenatal
  
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