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What is oligohydramnios?

Updated: 8/17/2019
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13y ago

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low amniotic fluid. You should have between 10-20cm of fluid. Less than that can be considered oligohydramnios

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Q: What is oligohydramnios?
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Related questions

Is Oligohydramnios related to the kidneys?

Oligohydramnios usually associated with absence of both kidneys


Does spina bifida have oligohydramnios?

Not usually. The defect that causes spina bifida is not related to the causes of oligohydramnios.


What are the release dates for Birth Day - 2000 Oligohydramnios?

Birth Day - 2000 Oligohydramnios was released on: USA: 24 December 2002


What sort of condition is oligohydramnios?

Oligohydramnios occurs when a pregnant woman does not have enough amniotic fluid. It can cause improper development of the fetus. It is not a healthy condition.


How are polyhydramnios and oligohydramnios detected?

In current obstetrical practice, polyhydramnios and oligohydramnios are usually detected during a routine prenatal ultrasound


What is the medical term meaning scanty amniotic fluid?

Oligohydramnios means scanty amniotic fluid.


What information can you get from amniotic fluid?

Amniotic fluid is 98% water and 2% salts and cells from the baby. Low levels of amniotic fluid (oligohydramnios) can cause complications in pregnancy, Oligohydramnios can cause complications. amniotic fluid is made by the mother's body. After month 4, the baby starteto make a contribution to the amniotic fluid by urinating into it.


How do you increase amniotic fluid during week 14 of pregnancy?

You can't. Your doctor will follow the pregnancy closely to be sure the fetus continues to grow normally. How the pregnancy will be managed depends on how far along you are, how your baby's doing and if you have other complications. You can read more about low amniotic fluid (oligohydramnios) in the link below.


What does the medical terminology combining form oligo- mean?

few, little, scantyOligo is a prefix which means small amount. If you put it with hydramnios it will be oligohydramnios which means small amount of amniotic fluid. and if you add it with uria it will be oliguria which means small amount of urineOligo- comes from the Greek word Oligos, meaning few, scanty or too little.Scanty or less


What is the normal volume of amniotic fluid at 37 weeks?

On average, the normal volume of amniotic fluid at 37 weeks is about 1000 mL or 1 L (34 fl oz). While this volume can vary significantly from one pregnancy to another, during late pregnancy a volume of less than 400 mL (13.5 fl oz) is called oligohydramnios; more than 2000 mL (68 fl oz) is called polyhydramnios.


Potter syndrome?

DefinitionPotter syndrome and Potter phenotype refers to a group of findings associated with a lack of amniotic fluid and kidney failure in an unborn infant.Alternative NamesPotter phenotypeCauses, incidence, and risk factorsIn Potter syndrome, the primary problem is kidney failure. The kidneys fail to develop properly as the baby is growing in the womb. The kidneys normally produce the amniotic fluid (as urine).Potter phenotype refers to a typical facial appearance that occurs in a newborn when there is no amniotic fluid. The lack of amniotic fluid is called oligohydramnios. Without amniotic fluid, the infant is not cushioned from the walls of the uterus. The pressure of the uterine wall leads to an unusual facial appearance, including widely separated eyes .Potter phenotype may also lead to abnormal limbs, or limbs that are held in abnormal positions or contractures.Oligohydramnios also stops development of the lungs, so the lungs do not work properly at birth.SymptomsWidely separated eyes with epicanthal folds, broad nasal bridge, low set ears, and receding chinAbsence of urine outputDifficulty breathingSigns and testsA pregnancy ultrasound may show lack of amniotic fluid, absence of fetal kidneys, or severely abnormal kidneys in the unborn baby.The following tests may be used to help diagnose the condition in a newborn:X-ray of the abdomenX-ray of the lungsTreatmentResuscitation at delivery may be attempted pending the diagnosis. Treatment will be provided for any urinary outlet obstruction.Expectations (prognosis)This is a very serious condition, usually deadly. The short term outcome depends on the severity of lung involvement. Long term outcome depends on the severity of kidney involvement.PreventionThere is no known prevention.ReferencesElder JS. Congenital anomalies and dysgenesis of the kidneys. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 537.


Caput succedaneum?

DefinitionCaput succedaneum is swelling of the scalp in a newborn. It is most often brought on by pressure from the uterus or vaginal wall during a head-first (vertex) delivery.Alternative NamesCaputCauses, incidence, and risk factorsA caput succedaneum is more likely to form during a prolonged or difficult delivery. This is especially true after the membranes have ruptured, because the amniotic sac is no longer providing a protective cushion for the baby's head. Vacuum extraction can also increase the chances of a caput succedaneum.A caput succedaneum is sometimes identified by prenatal ultrasound even before labor or delivery begins. It has been found as early as 31 weeks of pregnancy. More often than not, this is associated with either premature rupture of the membranes or too little amniotic fluid (oligohydramnios). All other things being equal, the longer the membranes are intact, the less likely it is that a caput will form.SymptomsSoft, puffy swelling of part of the scalp in a newborn infantSwelling may or may not have some degree of discoloration or bruisingSwelling may extend over the midline of the scalpMost often seen on the portion of the head which presented firstMay be associated with increased molding of the headSigns and testsA physical examination will confirm that the swelling is a caput succedaneum. No testing is necessary.TreatmentNo treatment is necessary, and it usually heals spontaneously within a few days.Expectations (prognosis)Complete recovery can be expected, with the scalp regaining its normal contour.ComplicationsJaundice can result as the bruise breaks down into bilirubin.Calling your health care providerThis condition is usually noticed immediately after delivery of the child, so no call is necessary -- unless you have additional questions.ReferencesMangurten HH. Birth Injuries. In: Fanaroff AA, Martin RJ, eds. Neonatal-Perinatal Medicine: Diseases of the Fetus and Infant. 8th ed. Philadelphia, Pa: Mosby Elsevier; 2006: chap 27.