Preimplantation genetic testing for aneuploidy: predictive embryonic factors

ConclusionsExcellent-quality and day 5 –biopsied embryos are more prone to be euploid than good and poor or day 6–biopsied embryos, respectively. Poor-quality, day 6–biopsied embryos, and FHB have significantly lower survival after biopsy and vitrification.
Source: Journal of Assisted Reproduction and Genetics - Category: Reproduction Medicine Source Type: research