Page 159 - PCC11

2017
Mosaicism truly biological or technical error?
Mosaicism in hrNGS – 20%
Incidence of chromosome mosaicism following
TE biopsy 16,352 was observed 2.6%.
No significant variability observed across the six IVF clinics
(Clinic A‐2.6%; Clinic B‐2.4%; Clinic C‐2.4%; Clinic D‐2.5%; Clinic E1⁄42.1%; Clinic F‐2.8%)
Incidence of spontaneous CPM 1.9%
F Gratti.
Conclusions
Diversity in human embryos is normal
Maternal decidua can select the best
Many of you must have started with abnormalities in your embryo!
Some aneuploid embryos are good!
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PRECONGRESS COURSE 11 I BARCELONA, SPAIN – 1 JULY 2018 159