• Thumbnail for Chorionic villus sampling
    Chorionic villus sampling (CVS), sometimes called "chorionic villous sampling" (as "villous" is the adjectival form of the word "villus"), is a form of...
    12 KB (1,162 words) - 16:11, 19 February 2025
  • Thumbnail for Amniocentesis
    Amniocentesis, along with chorionic villus sampling, are examples of prenatal diagnostic tests. Amniocentesis or chorionic villus sampling is necessary to conclusively...
    55 KB (6,349 words) - 16:39, 24 May 2025
  • See Sample (material). Specific types of sampling include: Chorionic villus sampling, a method of detecting fetal abnormalities Food sampling, the process...
    2 KB (360 words) - 11:30, 31 January 2025
  • Thumbnail for Miscarriage
    miscarriage. Amniocentesis and chorionic villus sampling (CVS) are procedures conducted to assess the fetus. A sample of amniotic fluid is obtained by...
    111 KB (10,901 words) - 06:18, 28 May 2025
  • Thumbnail for Prenatal testing
    measurement. Common diagnosis procedures include amniocentesis and chorionic villus sampling. In some cases, the tests are administered to determine if the...
    92 KB (9,386 words) - 15:12, 27 May 2025
  • determine the child's RhD status. There are two types of chorionic villus sampling. Trans-cervical sampling involves inserting a catheter through the cervix into...
    13 KB (1,801 words) - 21:53, 15 June 2025
  • Chorionic hematoma is the pooling of blood (hematoma) between the chorion, a membrane surrounding the embryo, and the uterine wall. It occurs in about...
    6 KB (575 words) - 09:55, 13 December 2024
  • Thumbnail for Haemophilia
    test for the haemophilia gene. Such tests include: chorionic villus sampling (CVS): a small sample of the placenta is removed from the womb and tested...
    64 KB (6,971 words) - 11:13, 14 June 2025
  • Thumbnail for Down syndrome
    a high possibility of Down syndrome, either amniocentesis or chorionic villus sampling is required to confirm the diagnosis. Prenatal ultrasound can...
    151 KB (14,999 words) - 11:53, 16 June 2025
  • of genetic diseases. This can be obtained via amniocentesis or chorionic villus sampling (CVS) Foetal haematocrit for the assessment of foetal anemia,...
    59 KB (6,445 words) - 19:51, 24 May 2025
  • pregnancies that are studied by chorionic villus sampling (CVS) at 10 to 12 weeks of pregnancy. Chorionic villus sampling is a prenatal procedure which...
    20 KB (2,652 words) - 17:54, 6 March 2025
  • Thumbnail for Pregnancy test
    The two primary methods are testing for the pregnancy hormone (human chorionic gonadotropin (hCG)) in blood or urine using a pregnancy test kit, and...
    31 KB (3,501 words) - 12:25, 19 April 2025
  • Thumbnail for Smith–Lemli–Opitz syndrome
    amniotic fluid or chorionic villus samples may be performed. Amniocentesis (process of sampling amniotic fluid) and chorionic villus sampling cannot be performed...
    56 KB (6,560 words) - 04:47, 4 December 2024
  • Thumbnail for Percutaneous umbilical cord blood sampling
    useful when information cannot be obtained through amniocentesis, chorionic villus sampling, or ultrasound (or if the results of these tests were inconclusive);...
    26 KB (3,277 words) - 23:16, 23 November 2024
  • Thumbnail for Maternal–fetal medicine
    ultrasound, invasive prenatal diagnosis using amniocentesis and chorionic villus sampling, and the management of high-risk pregnancies. Some are further...
    13 KB (1,265 words) - 11:32, 17 August 2024
  • still pregnant through a procedure known as chorionic villus sampling or amniocentesis. Chorionic villus sampling retrieves placental tissue, which can be...
    32 KB (3,897 words) - 17:03, 10 June 2025
  • Thumbnail for Amniotic fluid
    the late amniotic fluid volume is urine), procedures such as chorionic villus sampling (CVS), and preterm premature rupture of membranes (PPROM). Oligohydramnios...
    16 KB (1,927 words) - 02:41, 1 May 2025
  • Thumbnail for Turner syndrome
    karyotype. Among cases that are detected by routine amniocentesis or chorionic villus sampling, one study found that the prevalence of Turner syndrome among...
    80 KB (9,414 words) - 02:09, 17 June 2025
  • Thumbnail for Cystic fibrosis
    performed on the placenta (chorionic villus sampling) or the fluid around the fetus (amniocentesis). However, chorionic villus sampling has a risk of fetal death...
    164 KB (18,311 words) - 10:46, 15 June 2025
  • this cotreatment has not shown an improvement in pregnancy rates. Human chorionic gonadotropin (hCG), also known as the “hormone of pregnancy” is a hormone...
    25 KB (2,796 words) - 18:36, 4 June 2025
  • Thumbnail for Nuchal scan
    abnormality was to have an invasive test such as amniocentesis or chorionic villus sampling, but such tests carry a risk of causing a miscarriage estimated...
    16 KB (1,950 words) - 22:31, 1 July 2024
  • Thumbnail for L1 syndrome
    samples obtained through chorionic villus sampling can only be used to detect major chromosomal abnormalities (such as trisomy 21), making chorionic villous...
    33 KB (3,533 words) - 04:42, 6 January 2025
  • Bleeding Motor vehicle emissions Pre-existing disease Sleep Procedures Amniocentesis Cardiotocography Chorionic villus sampling Nonstress test Abortion...
    34 KB (3,626 words) - 22:32, 6 June 2025
  • High School, US Cardiovascular system Cyclic vomiting syndrome Chorionic villus sampling, a form of prenatal testing Computer vision syndrome, from excessive...
    1 KB (190 words) - 20:02, 10 August 2024
  • Bleeding Motor vehicle emissions Pre-existing disease Sleep Procedures Amniocentesis Cardiotocography Chorionic villus sampling Nonstress test Abortion...
    5 KB (506 words) - 10:32, 19 September 2024
  • Thumbnail for Infant
    Bleeding Motor vehicle emissions Pre-existing disease Sleep Procedures Amniocentesis Cardiotocography Chorionic villus sampling Nonstress test Abortion...
    40 KB (4,623 words) - 21:38, 24 May 2025
  • Thumbnail for Tay–Sachs disease
    fetus has inherited a defective gene copy from both parents. Chorionic villus sampling (CVS), the most common form of prenatal diagnosis, can be performed...
    58 KB (6,479 words) - 22:58, 9 June 2025
  • health of the embryo or fetus. Two such diagnostic tests are chorionic villus sampling (CVS) and amniocentesis. Individual states and countries vary...
    13 KB (1,478 words) - 02:34, 6 December 2024
  • Thumbnail for Human reproduction
    Bleeding Motor vehicle emissions Pre-existing disease Sleep Procedures Amniocentesis Cardiotocography Chorionic villus sampling Nonstress test Abortion...
    20 KB (2,294 words) - 21:28, 1 April 2025
  • Thumbnail for Postpartum period
    Bleeding Motor vehicle emissions Pre-existing disease Sleep Procedures Amniocentesis Cardiotocography Chorionic villus sampling Nonstress test Abortion...
    35 KB (3,625 words) - 02:35, 14 June 2025