Abstract Study question What iDAScore® could indicate the presence of euploidy in PGT-A? Is it a valid predictor result Summary answer PGT-A results with an 8.3 or higher can euploidy. However, patient age and trophectoderm (TE) grade be effective predictors as well. is known already was approved general test Japan 2022. Currently, only patients who meet criteria Society Obstetrics Gynecology u...

the use of ovarian stimulation for infertility treatment is associated with side effects of ovarian hyperstimulation syndrome (ohss) and potential cancer risk. this is also true in high risk women such as those polycystic with ovary (pco) and polycystic ovarian syndrome (pcos). in vitro maturation (ivm) of oocytes was primarily developed to make ivf safe for women with pco and at high risk of o...

today many countries have water shortage problems, so most of them compel to resort to desalination processes. this paper describes the effect of indirect contact freezing by external cooling for desalination of seawater and brackish water. although various types of processes are introduced for desalination and such processes as reverse osmosis (ro) and multi-effect distillation (med) are used ...

PurposeThe main objective of Repro-Can-OPEN Study Part 2 is to learn more about oncofertility practices in optimum resource settings provide a roadmap establish best practice models.MethodsAs an extrapolation for models settings, we surveyed 25 leading and well-resourced centers institutions from the USA, Europe, Australia, Japan. The survey included questions on availability degree utilization...

This paper uses a SWOT (strengths, weaknesses, opportunities, and threats) analysis to overview the option of fertility preservation in women with genetic diseases, who would later use preimplantation testing for monogenic disorders, order not transmit their condition. Strengths associated elective oocyte freezing are ethical considerations, overall maternal fetal safety, effectiveness, if perf...

background: human chorionic gonadotropin (hcg) has been used as a replacement for the mid-cycle luteinizing hormone (lh) surge for several years. the recent arrival of recombinant dna technology has made recombinant hcg (rhcg) accessible. objective: to assess efficacy of rhcg compared to urinary hcg (uhcg) for triggering of ovulation and induction of final oocyte maturation in assisted reproduc...

2. The biology of the oocyte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 2.1. Oogenesis and development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 2.2. Bioelectrical properties of the oocyte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 2.3. The oocyte at work...