How To Use Amniocentesis In A Sentence
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For Pat, who is 40, the first half of the pregnancy was completely overshadowed by worry about the amniocentesis.
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Maternal cell contamination of amniotic fluid samples obtained by open needle versus trocar technique of amniocentesis.
Prenatal Diagnosis
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While amniocentesis can diagnose hundreds of diseases and conditions, it is most effective when the laboratory is instructed to look for a specific condition.
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Pregnant women often opt for a prenatal test called amniocentesis that requires a needle to be inserted through the walls of the abdomen and uterus to draw a sample of the fluid surrounding the fetus.
New Prenatal Tests Offer Safer, Early Screenings
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Dr. Verlinsky helped pioneer in the U.S. a prenatal diagnosis technique known as chorionic villus sampling, which screens fetuses for genetic and chromosomal disorders at 10 weeks, at least six weeks earlier than the test known as amniocentesis.
Chicagotribune.com -
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Prenatal tests including amniocentesis and ultrasound may help to determine whether the fetus is infected.
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A genetic amniocentesis is recommended in the evaluation of possible TTTS to confirm same sex status and to rule out chromosome abnormalities and fetal infection.
Twin-Twin Transfusion Syndrome (TTTS)
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Nearly all poskim, however, even those who forbid genetic testing via amniocentesis or chorionic villi testing, lest the parents opt to abort a congenitally malformed fetus, allow pre-embryo screening.
Reproductive Technology, New (NRT).
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Amniocentesis is performed for viral cultures, chromosomal analysis and alpha-fetoprotein levels.
Hydrocephalus
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Therefore, amniocentesis or another means of fetal karyotyping is often recommended.
Omphalocele
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Whether or not to have amniocentesis—or a related test called chorionic villus sampling—is a difficult decision for many expectant parents.
To amnio or not to amnio? New test can provide clearer answer for moms-to-be
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That means that about one woman in every 100 having an amniocentesis will suffer a miscarriage as a result.
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One area Dr. Tita says he'd like to explore further is whether late-term amniocentesis, currently used to determine respiratory health in a fetus, could be used more widely to sort out which deliveries carry the most risks and which ones could, indeed, be performed before 39 weeks.
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Often, genetic counseling is done before amniocentesis, or other types of genetic testing are offered.
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Early amniocentesis offers a similar advantage, but the fetal loss rate associated with this technique is higher than that of chorionic villus sampling.
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Coelocentesis: a new technique for early prenatal diagnosis Chorionic villus sampling and amniocentesis have disadvantages.
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Waiting two weeks for the result of an amniocentesis can be very stressful, even if you have every reason to believe that you and your baby are healthy.
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There are certain drawbacks to the use of amniocentesis testing which parents should be aware of before proceeding.
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The amniotic fluid may be discolored by blood from a previous amniocentesis, excess vernix, or meconium.
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Amniocentesis is performed for viral cultures, chromosomal analysis and alpha-fetoprotein levels.
Hydrocephalus
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The whole process is called an amniocentesis, or amnio, in the vernacular.
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Although Belinda was 37, she decided against amniocentesis or any other test to detect chromosomal abnormalities.
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Usually it's the needle procedure Witkowski had, called amniocentesis, done almost four months or more into the pregnancy.
Comfort or conflict: Earlier Down syndrome test
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This can be confirmed by chorionic villous sampling or amniocentesis.
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Triple screening should not replace amniocentesis or chorionic villous sampling in pregnancies at high risk for trisomy 21.
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It seems that ACOG (The American College of OB/GYN's) you know, your friendly OB who gives pregnant women 25 mcg of mercury in that flu shot, is now offering a screening for Down syndrome to all women of any age - not just via amniocentesis, which is typically used only in women over age 35.
Kim Stagliano: The Appalled Voice of An Autism Mom
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No one expects such tests to immediately replace amniocentesis, which is considered the gold standard for acquiring definitive genetic information and is performed around 200,000 times a year in the U.S. alone.
New Prenatal Tests Offer Safer, Early Screenings
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The karyotype obtained from an amniocentesis was normal.
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Unfortunately, invasive tests required to obtain tissue for fetal karyotyping (chorionic villus sampling, amniocentesis) cause loss of the pregnancy in about 1% of cases.
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The purpose of the serial amniocentesis is to prevent preterm labor and thereby extend the pregnancy.
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Each amniocentesis carried a risk of miscarriage or preterm labour, and as some pregnancies needed several of these procedures the risk was not inconsequential.
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The amniocentesis test carries a significant risk of miscarriage.
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An amniocentesis was performed and revealed a normal karyotype.
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From the moment we saw the sonogram and read the results of the amniocentesis, the debate had been joined.
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The amniotic fluid may be discolored by blood from a previous amniocentesis, excess vernix, or meconium.
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The amniocentesis test carries a significant risk of miscarriage.
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The safety and diagnostic accuracy of early amniocentesis remains to be determined.
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In amniocentesis, the health care provider inserts a thin needle through the woman's abdomen.
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Between the 15th and 18th weeks of pregnancy, the mother can also have an amniocentesis to screen for the Tay-Sachs gene.
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My husband and I stated that we would not undergo an amniocentesis and were given a highly sophisticated ultrasound instead.
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the presence or absence of sex chromatin in cells obtained by amniocentesis makes it possible to determine the sex of a fetus
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The amniotic fluid may be discolored by blood from a previous amniocentesis, excess vernix, or meconium.
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22. Medicine and Health
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The risk of fetal loss from amniocentesis should be discussed.
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So around a fifth had no policy about amniocentesis, although in all cases, tests were available on request.
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SARAH PALIN, (R) ALASKA: When my amniocentesis results came back showing what they called abnormalities, oh, dear God, I knew I had instantly an understanding for that fleeting moment why someone would believe it could seem possible to change those circumstances, just make it all go away and get some normalcy back in life.
CNN Transcript Apr 17, 2009
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But that's the situation you've got at the moment with amniocentesis and chorionic villous sampling; the only difference in this technology that it's before you've even become pregnant.
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Coelocentesis: a new technique for early prenatal diagnosis Chorionic villus sampling and amniocentesis have disadvantages.
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So around a fifth had no policy about amniocentesis, although in all cases, tests were available on request.
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Occasionally, intersex conditions are diagnosed before birth, through amniocentesis, or occasionally, by an ultrasound.
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The amniocentesis test carries a significant risk of miscarriage.
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The side-effects of an amniocentesis can include some mild pain or cramps in the tummy.
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Pregnant women over the age of 35 will be offered amniocentesis.
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The purpose of the serial amniocentesis is to prevent preterm labor and thereby extend the pregnancy.
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If the father cannot be found or refuses to take part it is possible to test the fetus by amniocentesis.
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For Pat, who is 40, the first half of the pregnancy was completely overshadowed by worry about the amniocentesis.
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They consist of things like amniocentesis, something known as chorionic villus sampling.
CNN Transcript Oct 9, 2003
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With Down syndrome, an amniocentesis or a blood test can't tell us how severe the disabilities might be.
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But, the baby's fine, just too close to the interior walls, thus making an amniocentesis too risky for the baby.
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This paper was rushed into print in order to establish priority for this fundamental discovery, which helped lay the foundation for the prenatal diagnostic technique called amniocentesis and the discipline called medical genetics.
Mathilde Krim.
