DNA Today: A Genetics Podcast #270 Embryo and Miscarriage Genetic Testing with Kelly Loggenberg
In this episode we dive deep into two crucial reproductive genetic topics with the knowledgeable and experienced genetic counselor, Kelly Loggenberg. Joining us from Next Biosciences, a Female-led South African Biotechnology company specializing in Reproductive Genetic Testing, Kelly sheds light on Preimplantation Genetic Testing for Aneuploidy (PGT-A) and Genetic Testing of Miscarriage, also known as Products of Conception (POC).
Overview of PGT-A:
- Kelly provides an overview of Preimplantation Genetic Testing for Aneuploidy (PGT-A) and its role in reproductive genetic testing.
- Reasons why patients or couples opt for PGT-A and the decision-making information it provides.
NIPS vs. PGT-A:
- The distinctions between Non-Invasive Prenatal Screening (NIPS) and PGT-A, exploring conditions that NIPS can screen for that PGT-A may not cover.
- The necessity of NIPS when a couple has opted for PGT-A for their embryos.
Challenges and Ethical Considerations:
- Discussion on the challenges and ethical considerations associated with PGT-A.
- How genetic counselors navigate these discussions with patients.
Products of Conception (POC) Testing:
- Insight into Products of Conception (POC) testing and the situations prompting individuals or couples to choose this genetic testing.
- Contribution of POC testing to understanding miscarriages and its role in future reproductive planning.
Practical Aspects of POC Testing:
- Clarification on whether individuals can bring in tissue for POC testing after a miscarriage at home or if a follow-up procedure is required.
Regional Variations and International Experience:
- Kelly's international experience in the UK and the potential variations in acceptance or utilization of PGT-A and POC testing in different regions/countries.
Technological Advancements:
- How technology and advancements in genetic testing have influenced the landscape of reproductive genetic testing during Kelly's career.
The Future of Reproductive Genetic Testing:
- Kelly's insights into the future of reproductive genetic testing and potential breakthroughs or improvements on the horizon.
- Exciting emerging technologies or research areas within reproductive genetics.
About Kelly Loggenberg:
Kelly holds an MSc (Med) in Genetic Counselling from the University of Cape Town, South Africa, with over 15 years of experience in clinical and research settings. After a decade as a genetic counselor in the UK, she returned to South Africa in 2018. Currently, Kelly serves as the in-house genetic counselor at Next Biosciences, offering valuable advice on preimplantation genetic testing, non-invasive prenatal testing, and products of conception testing to clinicians and patients alike.
As we explore the complexities and advancements in reproductive genetic testing, Kelly Loggenberg provides invaluable insights into the present and future of this rapidly evolving field. Tune in to the podcast to gain a deeper understanding of these essential topics and their impact on reproductive health.
Be sure to check out Episode 221 of DNA Today that Kelly recommended during the episode. In this episode we interview a couple of her fellow South African Genetic Counseling colleagues, Samantha Bayley and Tina-Marié Wessels.
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