Side view of a pregnant woman at 20 weeks gently measuring her belly against a gray background, illustrating body changes during pregnancy and considerations related to high BMI."
 

High BMI, Diabetes & NIPT: How Maternal Health Affects Accuracy

Introduction For expectant parents, Noninvasive Prenatal Testing (NIPT) offers reassuringly high NIPT accuracy when screening for genetic conditions like Trisomy 21. This prenatal screening method has revolutionized risk assessment. However, its reliability is not universal; certain maternal health factors, particularly elevated BMI, can directly compromise the test’s effectiveness. NIPT Accuracy and the Critical Role of […]
Asian scientist working in a laboratory conducting experiments and reviewing results, illustrating careful sample analysis in a scientific research process.
 

Behind the Scenes: How Labs Perform NIPT Sample Analysis with DNA Sequencing Technology

What is NIPT and Why is Lab Sample Analysis Crucial? Non-Invasive Prenatal Testing (NIPT) represents a significant advancement in prenatal care, shifting the focus from traditional serum markers to the direct examination of genetic material. This powerful screening tool relies entirely on a highly precise NIPT lab procedure. Specifically, the patient’s blood sample contains tiny […]
Hospital sonogram showing a pregnant mother and developing baby during an ultrasound scan, illustrating prenatal screening methods including NIPT and ultrasound.
 

NIPT and Ultrasound: Why Expectant Moms Need Both Tests for Comprehensive Prenatal Screening

Genetic Screening with NIPT and Structural Visualization with Ultrasound Many expectant parents feel overwhelmed by the battery of tests offered during pregnancy. Chief among the questions is often the difference between NIPT and Ultrasound screening. It’s crucial to understand that these two common forms of fetal testing are not substitutes for one another; rather, they […]
African woman thoughtfully resting her finger on her chin, reflecting on concerns and questions related to a possible NIPT false positive result during pregnancy screening.
 

What is the Chance of a NIPT False Positive? Understanding Accuracy and Causes

Understanding False Positives in NIPT Non-invasive prenatal testing, or NIPT, has revolutionized prenatal screening. By analyzing cell-free fetal DNA (cfDNA) circulating in a pregnant person’s blood, NIPT offers an early, safe way to screen for common chromosomal conditions like Trisomy 21 (Down syndrome), Trisomy 18 (Edwards syndrome), and Trisomy 13 (Patau syndrome). Its non-invasive nature […]
Focused African American woman working from home on her laptop, researching medical topics including CVS in pregnancy to understand prenatal diagnostic options.
 

CVS in Pregnancy: Understanding The Timing, Procedure & What to Expect

 Introduction to Chorionic Villus Sampling (CVS) When you’re expecting, the health of your baby is naturally a top priority. While routine prenatal care monitors general well-being, some situations call for more in-depth insights into your baby’s genetic makeup. This is where Chorionic Villus Sampling, commonly known as CVS in pregnancy, plays a vital role. This […]
Smiling doctor holding a radiography scan, illustrating one of the many professional settings where expecting parents learn about the reasons for NIPT testing to ensure early and accurate genetic screening.
 

Reasons for NIPT Testing: Is Prenatal Screening Right for You?

Understanding the Reasons for NIPT Testing Non-Invasive Prenatal Testing (NIPT) represents a significant advancement in prenatal care, offering a highly sensitive method to screen for specific chromosomal abnormalities in a developing fetus. This sophisticated blood test analyzes cell-free fetal DNA circulating in the mother’s bloodstream. It’s crucial to understand from the outset that while NIPT […]
Pregnancy check-up in progress as a smiling expectant mother consults with her gynecologist. This prenatal visit highlights key moments in understanding the difference between NIPT and CVS during early pregnancy screening.
 

Difference Between NIPT and CVS: Your Guide to Prenatal Genetic Testing

Introduction Prenatal genetic screening offers expectant parents valuable insights into their baby’s health. Among the available options, Non-Invasive Prenatal Testing (NIPT) and Chorionic Villus Sampling (CVS) are two common approaches, yet they differ significantly in their methodology and the information they provide. Understanding the core difference between NIPT and CVS is essential for making informed […]
Smiling mother cuddling her newborn at home, representing the peace of mind that comes with understanding NIPT fetal fraction reliability in early pregnancy screening.
 

Understanding NIPT Fetal Fraction Reliability

Introduction The Importance of NIPT Fetal Fraction Reliability Non-Invasive Prenatal Testing (NIPT) has become a cornerstone of modern prenatal care, offering a less invasive way to screen for common chromosomal abnormalities like Down syndrome, Edwards syndrome, and Patau syndrome. This sophisticated blood test analyzes cell-free fetal DNA circulating in the mother’s bloodstream. However, the accuracy […]
Serious scientist adjusting his glasses while closely examining a DNA model during chromosomal abnormalities screening research
 

Chromosomal Abnormalities Screening: When Can You Get NIPT?

Understanding Non-Invasive Prenatal Testing (NIPT) for Chromosomal Abnormalities  Non-Invasive Prenatal Testing (NIPT) is a sophisticated prenatal screening test that analyzes cell-free fetal DNA circulating in a pregnant woman’s blood. This innovative approach allows for the early detection of potential fetal chromosomal abnormalities without posing a risk to the pregnancy. Primarily, NIPT focuses on screening for […]

Onco-Genomics is the first in-house DNA & oncological testing Centre in West Africa. We specialize in advanced genetic testing across various life stages, ensuring your family’s health and well-being are always at the forefront.

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