Why You Need to do PGT (or do you?) with guest Dr. Geoffrey Sher
Release Date: 10/02/2025
The Egg Whisperer Show
Read the full episode notes: Today I’m thrilled to dive into the world of polygenic embryo testing (PGTP) and ImputePGTA with my guest, Jonathan Anomaly, Director of Communications at Herasight. And, I'm beyond delighted that Herasight is choosing to share their newest tech, ImputePGTA with us here, for the first time as an Egg Whisperer Show exclusive! Jonathan brings a unique perspective as both a former philosophy professor focused on the ethics of reproductive technologies and a leader at a company developing cutting-edge embryo screening tools. Together, we explore the...
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In this episode of The Egg Whisperer Show, I'm welcoming back renowned fertility specialist Dr. Geoffrey Sher to talk all about the causes and prevention of poor embryo quality in IVF. With over 36 years of experience and more than 17,000 IVF babies born through his work, Dr. Sher offers valuable insights into the factors that influence embryo quality and shares strategies to help improve IVF outcomes. Key Topics: Embryo Competency: Exploring the critical role of embryo competency in IVF success rates and miscarriages. Factors Affecting Egg Quality: A closer look at how age, ovarian...
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Egg freezing is IVF without the F. You go through a standard cycle of In Vitro Fertilization in which you take hormone shots that stimulate the growth of eggs. A doctor like me then extracts your eggs through a simple surgical procedure, and I work with an embryologist to preserve your eggs in liquid nitrogen until you’re ready to use them. So the big question is what happens now that you’re ready to use your eggs? In other words, what are the steps towards fertilization (or as I like to say, what the F?) Step 1. Locate Your Eggs Step 2: Decide if you want to unfreeze all your eggs. Step...
info_outlineDr. Geoffrey Sher is back, and we are going to be covering a very important topic: why do you need to do PGT testing if you’re doing IVF (or do you?) Dr. Sher is the co-founder of Sher Fertility Solutions (SFS) and internationally renowned expert in the field of ART (Assisted Reproductive Technology) and has been influential in the births of over 17,000 IVF babies.
Around 2005, Dr. Sher's team published the first paper that showed beyond a shadow of a doubt that if you were able to fully karyotype the embryo cells that a euploid embryo would have an excellent chance.
Today there is hardly an IVF program in the world that is not doing PGS/PGT-A to assess embryo viability. Today, we are discussing if PGT is needed for all IVF cycles, the role DOR plays in assessing if PGT is useful, and other maternal chromosomal and genetic abnormalities that may mean you'd want to consider PGT. Plus, he's addressing the concern that some patients have around the possibility that PGT may harm an embryo (short answer: if done correctly it does not).
Read the full show notes at Dr. Aimee's website.
Find out more about Dr Sher at his website.
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