The effect of gonadotrophin-releasing hormone agonist versus human chorionic gonadotrophin trigger on pregnancy and neonatal outcomes in Letrozole-HMG IUI cycles

• Autori principali: Li Chen (Autore), Qianwen Xi (Autore), Shutian Jiang (Autore), Yining Gao (Autore), Hui Long (Autore), Yao Wang (Autore), Yanping Kuang (Autore)
• Natura: Libro
• Pubblicazione: BMC, 2023-07-01T00:00:00Z.
• Soggetti: article
• Accesso online: Connect to this object online.

Abstract Background GnRHa and hCG are both used for oocyte maturation and ovulation triggering. However, GnRHa have a shorter half-life than hCG, which leads to luteal phase deficiency. Letrozole (LE) has been found to improve the luteal function. Thus, the choice of triggering strategy can be diffe...