Deep Dive into Reproduction with LIFE by Dr. Pat
Deep dive into reproduction and fertility treatment by LIFE by Dr. Pat Clinic and Dr. Patsama Vichinsartvichai
Deep Dive into Reproduction with LIFE by Dr. Pat
What You Need to Know About Programmed Frozen Embryo Transfers
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Programmed frozen embryo transfer (FET) cycles are popular because they make scheduling predictable and straightforward, but bypassing natural ovulation means your body skips forming a corpus luteum. That missing biological structure creates an altered endocrine and vascular environment, carrying an approximately 1.5-fold higher risk of late-onset preeclampsia compared to ovulatory cycles. In this episode, Dr. Patsama breaks down the latest international Delphi consensus, detailing why ovulatory cycles should be your first choice whenever feasible and how clinicians can safely manage programmed cycles when needed. We dive into ditching unnecessary steps like routine estradiol tracking and GnRH agonists, maintaining the crucial 10 ng/mL progesterone safety floor on transfer day with rescue protocols, and safely supporting early pregnancy up to the 10-to-12-week luteo-placental shift.
