Is it necessary to monitor the serum luteinizing hormone (LH) concentration on the human chorionic gonadotropin (HCG) day among young women during the follicular-phase long protocol? A retrospective cohort study

• Auteurs principaux: Wenjuan Zhang (Auteur), Zhaozhao Liu (Auteur), Manman Liu (Auteur), Jiaheng Li (Auteur), Yichun Guan (Auteur)
• Format: Livre
• Publié: BMC, 2022-02-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

Abstract Background The normal physiological function of LH requires a certain concentration range, but because of pituitary desensitization, even on the day of HCG, endogenous levels of LH are low in the follicular-phase long protocol. Therefore, our study aimed to determine whether it is necessary...