Progesterone levels on the human chorionic gonadotropin trigger day affect the pregnancy rates for embryos transferred at different stages of development in both general and selected IVF/ICSI populations

• Main Authors: P. Merviel (Author), S. Bouée (Author), A. S. Jacamon (Author), J. J. Chabaud (Author), M. T. Le Martelot (Author), S. Roche (Author), C. Rince (Author), H. Drapier (Author), A. Perrin (Author), D. Beauvillard (Author)
• Format: Book
• Published: BMC, 2021-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Two meta-analyses have shown that pregnancy and birth rates are significantly higher after blastocyst transfer than after cleaved embryo transfer. Other studies have revealed that a serum progesterone level > 1.5 ng/ml on the trigger day is responsible for premature luteinizat...