Published for the European Society of Human Reproduction and Embryology by IRL Press
Human Reproduction vol:24 issue:5 pages:1085-1091
Previously, advanced endometrial maturation on the day of oocyte retrieval in GnRH antagonist and -agonist IVF cycles was observed. In these cycles, endometrial advancement exceeding 3 days between the histological dating and the cycle day never resulted in an ongoing clinical pregnancy. In this study, the gene expression of human endometrium on the day of oocyte retrieval in GnRH antagonist/rec-FSH cycles was analyzed, in correlation with the morphological dating.