作者: Michael C. Edelstein , Howard J. Seltman , Beverly J. Cox , Shirley M. Robinson , Ruth A. Shaw
DOI: 10.1016/S0015-0282(16)53945-4
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摘要: In in vitro fertilization (IVF) cycles using gonadotropin-releasing hormone agonist (GnRH-a) suppression, we investigated whether an elevated progesterone (P) level on the day of human chorionic gonadotropin (hCG) administration indicates premature luteinization and is associated with a lower pregnancy rate. We retrospectively studied 101 patients treated GnRH-a leuprolide acetate, begun luteal phase prior menstrual cycle continued until hCG administration. On hCG, 72 had P