Classical ovulation induction is an effective therapy for women with polycystic ovary syndrome. Women with a poor treatment prognosis can be identified according to age, duration of infertility, and body mass index.
The side population method was used to isolate and identify putative tumor-initiating leiomyoma stem cells as demonstrated by their ability to differentiate in vitro and reconstruct leiomyoma tissue in vivo.
Almost half of the general public supports posthumous reproduction. Age, education, income, political party, currently attempting conception, supporting in vitro fertilization, and organ donation were all associated with support.
Ovarian function was restored and pregnancy achieved in a woman who had previously undergone bilateral oophorectomy for benign disease and in whom frozen-thawed ovarian cortex was subsequently autotransplanted.
Proteomic analysis of neurotrophins within the functional layer of the endometrium identified two factors that are expressed differentially in the eutopic endometrium of women with endometriosis compared to controls.
In this systematic review and meta-analysis of case-control studies, we found a small but statistically significant effect of early menarche on endometriosis risk when potential confounders are adequately controlled for.
Current preimplantation screening results with array comparative genomic hybridization indicatea significant decrease in the miscarriage rate of idiopathic recurrent pregnancy loss patients. Furthermore, this confirms that idiopathic recurrent miscarriage is mostly caused by chromosomal abnormalities in embryos.
This study investigated the incidence of failed hCG administration as evidenced by negative serum β-hCG after initial trigger injection, and the ability to salvage such cycles through repeat administration of hCG before retrieval.
This retrospective analysis showed that premature progesterone rise (PPR) impaired in vitro fertilization outcomes in fresh embryo transfer, whereas no negative impact on frozen embryo transfer was observed, implying deleterious effects of PPR on endometrial receptivity.
While AFC and age are predictive of live birth following IVF treatment, AFC demonstrates a stronger positive correlation. This study illustrates post-test probabilities of live birth at individual AFC thresholds.
The embryo's cleavage pattern provides valuable supplementary information to the standard evaluation for selecting embryos by cleavage rate and fragmentation, enhancing the likelihood for successful implantation.
Using a novel, paired study design, this RCT demonstrates that blastocysts derived from previously vitrified oocytes are not at an increased risk of aneuploidy and have equivalent reproductive potential.
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