Do morphokinetic parameters vary between male and female preimplantation embryos?
Retrospective cohort study of 175 cycles between March 2018 to June 2021 from two reproductive centers. It included time-lapse data from 92 female and 83 male preimplantation embryos exclusively issued from fresh oocyte donation. Only fresh elective single-embryo transfers on day 5 were assessed and sex of the embryo was confirmed at birth. The morphokinetic parameters analyzed were measured in hours post insemination. A two-tailed Student’s t-test was used to compare morphokinetics between embryo sexes and a p<0.05 was considered statistically significant.
https://www.sciencedirect.com/science/article/abs/pii/S1472648323001566
Latest publications and papers
Researchers from Eugin Group Investigate New Strategies to Enhance IVF Success Rates Authors: A. Quintana‑Vehí, M. Martínez , M. J. Zamora, A. Rodríguez , R. Vassena, I. Miguel‑Escalada, M. Popovic
Fertilization failure (FF) and zygotic arrest after ICSI have a huge effect on both patients and clinicians, but both problems are usually unexpected and cannot be properly diagnosed. Fortunately, in
Vitrification is the most efficient approach for oocyte cryopreservation. It is commonly applied in oocyte donation programs and considered safe. However, the effect of long-term storage of oocytes on laboratory
