What is the Panorama Prenatal Test?
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Published: 2024-05-20 06:24:14

Giving birth is a very important time and prenatal testing helps protect the mother and unborn child. One such screening tool, which is revolutionary, is referred to as Panorama Prenatal Test. This [non invasive prenatal test](https://facednatest.com/services/non-invasive-prenatal-dna-testing/) (NIPT) identifies potential diseases in babies before they are born. In this paper we will look at the introduction of the panorama NIPT(Danzer et al., 2015), its advantages and disadvantages, as well as how critical it has become in modern obstetrics.

What’s Panorama NIPT Test?

The blood of an expectant mother is used to examine cell-free DNA during **[Panorama NIPT](https://facednatest.com/how-to-read-panorama-test-results-for-gender/)** test. It provides a modern option for prenatal chromosomal disorders screening. The session for testing includes dates and viability confirmation by blood tests and ultrasound scans. The Panorama test is unique because it’s the only non-invasive DNA test which can differentiate between mother’s and baby’s DNA, looking for microdeletions and chromosomal aneuploidies.

Using the single nucleotide polymorphism distinct technique makes this particular assessment be most accurate among other noninvasive prenatal diagnostics. These SNPs represents the 1% of our entire DNA that makes each individual unique.

This blood-based genetic screening known as Panorama can be conducted from nine weeks onward of pregnancy to check common chromosome abnormalities impacting fetal health (Danzer et al., 2015). Results are typically available within seven working days after sample receipt at the lab.

How does it work?

The mothers’ blood contains fetal DNA; however, several weeks after birth, cDNA (cell-free DNA), mostly coming from placenta simply leaves woman`s body due to naturally breaking down fetal cells (Hui & Lo, 2016). During pregnancy cDNA testing offers the highest accuracy rate when determining chances regarding trisomy's- common chromosome problems where a specific chromosome comes in three copies instead of two ones.

Test Result Interpretation

A detailed report comes with your Panorama test results. The key components are as follows:

Gender Determination: If the Y-chromosome is present, the report will simply indicate whether the baby is a “Male” or “Female”.

Risk Analysis for Chromosomal Abnormalities: This comprises risk assessment values denoting Down syndrome (risk score), trisomy 13(risk score) and trisomy 18(risk score).

Additional Results: Rare microdeletion syndromes may be included in the report, depending on the test ordered, as well as sex chromosomal abnormalities.

As precise as it is, it should be noted that Panorama test cannot be considered a diagnostic tool. In case of abnormal findings, your doctor may suggest further tests to confirm what’s shown in his/her report.

Turnaround Time for Results

One of the advantages of non-invasive prenatal testing is early determination of fetal gender during pregnancy. While most laboratories provide results within five to seven working days, some healthcare providers give expedited packages for faster gender determination.

Who Can Take the Panorama Test?

Panorama prenatal screen is available for women who have reached at least 9 weeks gestational age regardless of maternal race or ethnic background. Nevertheless, one cannot take this test if she has used an egg donor or surrogate; had a bone marrow transplant; or carrying triplets or more.

Benefits of Panorama NIPT

Early Testing: It can be performed from nine weeks onward providing enough time to prepare (Danzer et al., 2015).

Reduced Need for Invasive Procedures: It helps in reducing the need for invasive procedures like CVS and amniocentesis which have a chance of causing miscarriage.

Accurate Gender Determination: In validation trials, it never failed to correctly determine the sex of the fetus.

High Accuracy for Down Syndrome: It is 99 percent good at detecting Down syndrome.

Microdeletions Detection: It can differentiate between maternal and fetal DNA and can accurately identify common microdeletions even in older mothers.

Twin Analysis: With this test, it is possible to find out whether twins are identical or not, also one can know the sex of both children.

Quick Results: After receipting the sample within seven to ten calendar days individuals will get their results back

Summary

The Panorama NIPT is an advanced non-invasive prenatal screening test that detects genetic diseases in fetuses by [face DNA test](https://facednatest.com/). It is a safe and reliable way to detect any chromosomal abnormalities before they become too serious during pregnancy, so that expectant parents and doctors have useful information early on.
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https://facednatest.com/services/court-admissible-dna-testing/

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