Follicular fluid and supernatant from cultured cumulus-granulosa cells improve in vitro maturation in patients with polycystic ovarian syndrome

摘要

Objective: To study the effectiveness of a new in vitro maturation (IVM) approach based on heterologous follicular fluid (HFF) and supernatant of cumulus-granulosa cells (CGCs) mimicking the intact follicular microenvironment to rescue immature denuded oocytes (IDOs) of patients with polycystic ovary syndrome (PCOS) whose IVM or IVF outcomes remain poor.