Non-Invasive PGT (niPGT): Safer Embryo Screening Explained

To some couples undergoing IVF, it can be highly beneficial to ensure that, before transfer occurs, an embryo is healthy, which can make or break the effectiveness of the intervention. Preimplantation Genetic Testing (PGT) has played a revolutionary role in embryo screening, assisting in the identification of chromosomal abnormalities and enhancing implantation rates. Nevertheless, the classic PGT involves a biopsy, and in a good hand, it is safe, but it still touches the embryo.

The more recent and less dangerous technique, Non-Invasive PGT (niPGT), is becoming popular today. In Mannat Fertility Clinic, we hope to introduce the latest and patient-friendly methods to help you in your parenthood. niPGT is the most promising solution in embryo screening, as it is much safer and does not affect the accuracy.

What is Non-Invasive PGT (niPGT)?

Non-Invasive PGT is a genetic testing method that examines embryo DNA that is released naturally into the culture medium (the fluid in which the embryos grow). NiPGT analyses the surrounding fluid rather than removing the cells in the embryo to identify chromosomal abnormalities.

In simple words:

niPGT is a test of embryo health that does not touch or damage an embryo.

This is particularly appealing to couples who desire to have the most accurate genetic screening with minimal risk.

Why is niPGT Needed?

Numerous cases of early pregnancy loss and IVF failure occur because of chromosomal problems in embryos. Early identification of the abnormalities prior to transfer can:

• Enhance the success of implantation.
• Reduce miscarriage rates
• Reduce the distress of unsuccessful cycles.
• Enhance the results of women above 35.
• Help repeat IVF failure couples.

PGT is effective and needs the embryo to be biopsied, whereas niPGT is also embryo-friendly.

How Does niPGT Work? Step-by-Step

1. Embryo Culturing

The embryos are cultured in the specialised culture medium within the IVF lab. As they grow, they shed off tiny bits of DNA into the fluid.

2. DNA Collection

The embryologists on day 5 or 6 (blastocyst stage) harvest the culture media without causing movement of the embryo.

3. Genetic Analysis

The DNA in the fluid is analysed using advanced sequencing and AI-driven tools. This aids in identifying abnormalities in chromosomes, such as aneuploidies (excessive or deficient chromosomes).

4. Embryo Selection

The embryo with the most favorable genotype according to the genetic information and the state of its development is transferred.

This is the whole procedure that does not involve biopsy, laser, or the extraction of embryonic cells.

Benefits of Non-Invasive PGT (niPGT)

• 100% Needle-Free & Biopsy-Free: The greatest opportunity is that there is no physical contact with the embryo in niPGT. This minimizes the risk that may arise, particularly in the case of fragile embryos.
• Safe for All Embryos: Embryos that may not be tolerant to biopsy, like slow-growing or weak ones, can be screened.
• Lower Cost & More Accessible: NiPGT may be less expensive than conventional PGT since it does not require any biopsy equipment or procedures.
• Promising Accuracy: As technology advances and AI assistance is available, niPGT provides believable information regarding embryo health, thus selection becomes more precise.
• Increased trust in Embryo Transfer: Transferring couples can do so knowing the chosen embryo will be strong genetically.

Is niPGT as Reliable as Traditional PGT?

Although the traditional PGT-A is still the gold standard under some circumstances, niPGT is rapidly developing. It has been discovered that in well-equipped laboratories, niPGT has a high correlation with the biopsy-based findings.

We match the results of niPGT to expert embryologist analysis in Mannat Fertility Clinic to achieve maximum accuracy.

niPGT at Mannat Fertility Clinic: Gentle, Advanced, Effective

We have confidence in technology at Mannat Fertility that maximizes the results of pregnancy with safety. Our embryology laboratory is adequately equipped with the most recent non-invasive testing instruments and:

• Precise embryo assessment
• Zero biopsy-related risks
• High-level and ethical IVF services.
• More accurate embryo transfer decisions.

The safest approach to your dreams of having children is warranted, and niPGT is one that will bring this closer.

Final Thoughts

Non-Invasive PGT is redefining the screening of embryos by providing a more gentle, precise, and safer method of testing embryo health. With the trend of the innovative method of IVF becoming commonplace, a larger number of couples will enjoy greater success in IVF at less risk.

To get to know more about niPGT or to find out whether it is the right choice to go through IVF, visit www.mannatfertility.com or schedule a visit with fertility experts today.