Opening the black box: why do euploid blastocysts fail to implant? A systematic review and meta-analysis
D Cimadomo, L Rienzi, A Conforti… - Human …, 2023 - academic.oup.com
BACKGROUND A normal chromosomal constitution defined through PGT-A assessing all
chromosomes on trophectoderm (TE) biopsies represents the strongest predictor of embryo …
chromosomes on trophectoderm (TE) biopsies represents the strongest predictor of embryo …
The pathophysiological role of estrogens in the initial stages of pregnancy: molecular mechanisms and clinical implications for pregnancy outcome from the …
F Parisi, C Fenizia, A Introini, A Zavatta… - Human reproduction …, 2023 - academic.oup.com
BACKGROUND Estrogens regulate disparate female physiological processes, thus
ensuring reproduction. Altered estrogen levels and signaling have been associated with …
ensuring reproduction. Altered estrogen levels and signaling have been associated with …
Preparation of the endometrium for frozen embryo transfer: an update on clinical practices
Y Zhang, X Fu, S Gao, S Gao, S Gao, J Ma… - Reproductive Biology …, 2023 - Springer
Over the past decade, the application of frozen-thawed embryo transfer treatment cycles has
increased substantially. Hormone replacement therapy and the natural cycle are two …
increased substantially. Hormone replacement therapy and the natural cycle are two …
Dydrogesterone and 20α-dihydrodydrogesterone plasma levels on day of embryo transfer and clinical outcome in an anovulatory programmed frozen-thawed embryo …
K Neumann, A Masuch, R Vonthein… - Human …, 2022 - academic.oup.com
STUDY QUESTION What are the plasma concentrations of dydrogesterone (DYD) and its
metabolite, 20α-dihydrodydrogesterone (DHD), measured on day of embryo transfer (ET) in …
metabolite, 20α-dihydrodydrogesterone (DHD), measured on day of embryo transfer (ET) in …
The true natural cycle frozen embryo transfer-impact of patient and follicular phase characteristics on serum progesterone levels one day prior to warmed blastocyst …
S Mumusoglu, M Erden, IY Ozbek, O Ince… - Reproductive Biology …, 2023 - Springer
Background In a true-natural cycle (t-NC), optimal progesterone (P4) output from the corpus
luteum is crucial for establishing and maintaining an intrauterine pregnancy. In a previous …
luteum is crucial for establishing and maintaining an intrauterine pregnancy. In a previous …
Effect of the ratios of estradiol increase on the outcome of in vitro fertilization-embryo transfer with antagonist regimens: a single center retrospective cohort study
CX Wei, L Zhang, CH Pang, YH Qi… - BMC Pregnancy and …, 2023 - Springer
Background The outcome of in vitro fertilization-embryo transfer (IVF) is often determined
according to follicle and estradiol levels following gonadotropin stimulation. In previous …
according to follicle and estradiol levels following gonadotropin stimulation. In previous …
Follicular phase length is not related to live birth outcome in women with unexplained infertility undergoing ovarian stimulation with intrauterine insemination cycles in …
P Hosseinzadeh, JD Peck, HR Burks, I Souter, A Xing… - F&S Reports, 2023 - Elsevier
Objective To evaluate the effect of follicular phase length (FPL) on pregnancy outcomes and
endometrial thickness (ET) among women with unexplained infertility undergoing ovarian …
endometrial thickness (ET) among women with unexplained infertility undergoing ovarian …