{"id":7311,"date":"2026-02-25T18:06:17","date_gmt":"2026-02-25T18:06:17","guid":{"rendered":"http:\/\/localhost\/cradlefertility\/?page_id=7311"},"modified":"2026-03-13T09:00:07","modified_gmt":"2026-03-13T09:00:07","slug":"chorionic-villus-sampling-cvs","status":"publish","type":"page","link":"https:\/\/creativeknot.com\/cradlefertility\/chorionic-villus-sampling-cvs\/","title":{"rendered":"Chorionic Villus Sampling (CVS)"},"content":{"rendered":"

\"\"<\/h2>\n

Information Obtained from Chorionic Villus Sampling (CVS)<\/span><\/h2>\n

The main purpose of Chorionic Villus Sampling (CVS) is to collect a small sample of cells from the placenta, known as chorionic villi. These cells contain genetic material that can be analysed to obtain important information about the baby\u2019s health and genetic makeup.<\/p>\n

Through CVS, doctors can identify:<\/strong><\/span><\/p>\n

Chromosomal Abnormalities:
\nCVS is highly effective in detecting chromosomal conditions such as Down syndrome (Trisomy 21), Edwards syndrome (Trisomy 18), and Patau syndrome (Trisomy 13).<\/p>\n

Genetic Disorders:<\/strong><\/span>
\nThe test can also identify inherited genetic conditions, especially when there is a known family history or when parents are carriers of specific genetic disorders.<\/p>\n

When is CVS Recommended?<\/strong><\/span><\/p>\n

CVS may be recommended in certain situations where there is an increased risk of genetic or chromosomal abnormalities, including:<\/p>\n

Advanced Maternal Age:<\/span><\/strong>
\nWomen aged 35 years or older have a higher risk of chromosomal abnormalities in their babies. CVS may be advised to assess fetal chromosomes.<\/p>\n

Abnormal Prenatal Screening Results:<\/span><\/strong>
\nIf early prenatal screening tests, such as first-trimester screening, indicate potential genetic concerns, CVS may be recommended for further confirmation.<\/p>\n

Family History of Genetic Conditions:<\/span><\/strong>
\nWhen a family has a known history of genetic disorders or chromosomal abnormalities, CVS can provide more detailed information about the fetus.<\/p>\n

Previous Child with Genetic Disorders:<\/span><\/strong>
\nCouples who previously had a child with a chromosomal abnormality may choose CVS in future pregnancies to assess potential genetic risks.<\/p>\n

Abnormal Ultrasound Findings:<\/strong><\/span>
\nIf structural abnormalities or growth concerns are identified during an ultrasound, CVS may be recommended to obtain additional genetic information.<\/p>\n

Differences Between Amniocentesis and Chorionic Villus Sampling<\/strong><\/span><\/p>\n

Both amniocentesis and CVS are prenatal diagnostic tests used to detect genetic abnormalities. However, they differ in several aspects, including timing, sample type, and procedure.<\/p>\n

Timing of the Procedure<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nUsually performed between the 15th and 20th weeks of pregnancy.<\/p>\n

CVS:<\/strong><\/span>
\nTypically conducted earlier, between the 10th and 13th weeks of pregnancy.<\/p>\n

Sample Collection<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nA small amount of amniotic fluid is withdrawn from the amniotic sac surrounding the fetus.<\/p>\n

CVS:<\/strong><\/span>
\nA small sample of chorionic villi is collected from the placenta.<\/p>\n

Type of Cells Analyzed<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nAnalyses fetal cells present in the amniotic fluid, which originate from the baby\u2019s skin, urinary system, and digestive tract.<\/p>\n

CVS:<\/strong><\/span>
\nExamines placental cells from the chorionic villi, which reflect the baby\u2019s genetic makeup.<\/p>\n

Genetic Information Obtained<\/strong><\/span><\/p>\n

Both tests can detect chromosomal abnormalities such as Down syndrome, Edwards syndrome, and Patau syndrome. They can also identify certain inherited genetic disorders when there is a known family history or carrier status.<\/p>\n

Risk of Miscarriage<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nGenerally carries a lower risk of miscarriage, estimated at approximately 1 in 300 to 1 in 500 procedures.<\/p>\n

CVS:<\/strong><\/span>
\nTraditionally associated with a slightly higher miscarriage risk, estimated at around 1 in 100 to 1 in 200 procedures.<\/p>\n

Timing of Results<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nTest results are usually available within two to three weeks.<\/p>\n

CVS:<\/strong><\/span>
\nResults are typically obtained faster, often within one to two weeks.<\/p>\n

Procedure Technique<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nA thin needle is inserted through the abdominal wall into the amniotic sac under ultrasound guidance.<\/p>\n

CVS:<\/strong><\/span>
\nThe sample may be collected either through the abdomen (transabdominal) or through the cervix (transcervical), depending on placental position and maternal anatomy.<\/p>\n

Suitability for Early Detection<\/strong><\/span><\/p>\n

Amniocentesis:<\/strong><\/span>
\nMay be preferred for certain conditions when more detailed analysis or additional decision-making time is required.<\/p>\n

CVS:<\/strong><\/span>
\nOften chosen for earlier diagnosis because it can be performed earlier in pregnancy.<\/p>\n

Cradle Fertility\u2019s Approach to CVS<\/strong><\/span><\/p>\n

At Cradle Fertility, CVS is performed with a strong focus on accuracy, safety, and patient care. Our goal is to provide expectant parents with reliable genetic information that helps them make informed decisions about their pregnancy.<\/p>\n

Our approach includes:<\/strong><\/span><\/p>\n

Experienced Medical Specialists:<\/strong><\/span>
\nHighly trained doctors and healthcare professionals perform the procedure with precision and care.<\/p>\n

Comprehensive Genetic Counselling:<\/strong><\/span>
\nPatients receive detailed guidance and support before and after the procedure to help them understand the results and available options.<\/p>\n

Advanced Technology:<\/strong><\/span>
\nWe utilize modern diagnostic tools and state-of-the-art laboratory techniques to ensure accurate genetic analysis.<\/p>\n

Personalized Care and Support:<\/strong><\/span>
\nEvery patient receives individualized attention and compassionate support throughout the process.<\/p>\n

At Cradle Fertility, CVS is more than just a diagnostic procedure. It is part of a comprehensive approach designed to support families with accurate information, expert care, and guidance. By combining advanced technology with compassionate care, we help expectant parents make confident decisions for the health and future of their growing family.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Information Obtained from Chorionic Villus Sampling (CVS) The main purpose of Chorionic Villus Sampling (CVS) is to collect a small sample of cells from the placenta, known as chorionic villi. These cells contain genetic material that can be analysed to obtain important information about the baby\u2019s health and genetic makeup. Through CVS, doctors can identify: […]<\/p>\n","protected":false},"author":1,"featured_media":7677,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-7311","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nChorionic Villus Sampling (CVS) - Cradle Fertility Centre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/creativeknot.com\/cradlefertility\/chorionic-villus-sampling-cvs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chorionic Villus Sampling (CVS) - Cradle Fertility Centre\" \/>\n<meta property=\"og:description\" content=\"Information Obtained from Chorionic Villus Sampling (CVS) The main purpose of Chorionic Villus Sampling (CVS) is to collect a small sample of cells from the placenta, known as chorionic villi. 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