Preimplantation Genetic Screening PGS
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What is Preimplantation Genetic Screening PGS?
Pre-implantation genetic screening (PGS) is a special technique used in assisted reproduction technologies (ART) such as in vitro fertilization (IVF). This involves screening embryos for chromosomal abnormalities or genetic mutations before they are implanted in the uterus.
Certain cells from IVF-created embryos are taken out during PGS. After that, these cells are examined for any chromosomal irregularities or genetic flaws that might lead to implantation failure or hereditary illnesses. PGS attempts to reduce the risk of certain genetic problems in the progeny and increase the likelihood of a healthy pregnancy by examining the genetic material of embryos to identify the healthiest embryos for implantation.
PGS is frequently advised for couples who have experienced repeated losses in the past, have elderly mothers, or are genetic disease carriers. It makes it possible to choose embryos that have the best chance of becoming pregnant, increasing IVF success rates overall and assisting with family planning by lowering the chance that a kid may inherit a particular genetic disease.
What are the benefits of Preimplantation Genetic Screening (PGS) ?
Increased IVF Success Rates: PGS helps identify chromosomally normal embryos, enhancing the chances of a successful implantation and reducing the risk of miscarriage.
Reduced Risk of Genetic Disorders: PGS can detect genetic abnormalities, allowing the selection of embryos free from certain genetic diseases or chromosomal abnormalities, thus reducing the likelihood of passing on genetic disorders to the child.
Enhanced Pregnancy Rates: By selecting the healthiest embryos for transfer, PGS can improve the chances of a successful pregnancy, especially in cases of recurrent implantation failure.
Decreased Risk of Multiple Pregnancies: PGS enables the transfer of fewer, high-quality embryos, reducing the likelihood of multiple pregnancies, which can pose risks to both the mother and the babies.
Potential Cost Savings: While the initial cost of PGS is an investment, it may potentially reduce overall expenses by increasing the likelihood of successful pregnancies and reducing the need for additional IVF cycles.
Improved Ethical Considerations: PGS allows for a more ethical approach by minimizing the possibility of selective pregnancy termination due to genetic abnormalities identified later in pregnancy.
Advancement in Reproductive Technology: PGS represents a significant advancement in assisted reproductive technology, offering more control and precision in embryo selection.
Frequently Asked Question
Who should consider undergoing PGS?
Couples with a history of recurrent miscarriages, advanced maternal age, or known genetic conditions may consider PGS. It’s also beneficial for those seeking to reduce the risk of passing on certain genetic diseases to their offspring. If you aspire to have a successful pregnancy with a smooth Preimplantation Genetic Screening process, consider Dr. Neelu Prasad IVF Center in Patna, where you can receive the best treatment.
How is PGS performed?
PGS involves the removal of a few cells from the embryos created through IVF. These cells are then genetically analyzed to detect chromosomal abnormalities or genetic mutations. The healthy embryos are selected for transfer based on the screening results.
Does PGS guarantee a successful pregnancy?
While PGS increases the chances of selecting healthy embryos, it does not guarantee a successful pregnancy. Other factors, including maternal health, embryo quality, and implantation success, also play crucial roles in the outcome of IVF.
Are there any risks associated with PGS?
The process of removing cells for PGS poses a minimal risk to the embryo. However, there’s a slight possibility of misdiagnosis or damage to the embryo during the biopsy process. Additionally, PGS may not detect all genetic abnormalities.
Does PGS increase the cost of IVF?
Yes, PGS typically adds to the overall cost of IVF. The procedure itself involves additional laboratory work and genetic analysis, contributing to the total expenses of the IVF cycle. However, it might potentially reduce costs by increasing the likelihood of successful pregnancies and reducing the need for additional cycles.