Page 99 - ESHRE2019

Abnormal Cleavages; Irregular Cleavages and blastulation
• AC1 and AC2 embryos are often selected for Day 3 transfer (28.6%)
• AC embryos are often good quality (46.9% 6-10 cells, ≤10% frag) • MorphologyisunabletodetectACembryos
• Implantation Rate: 3.7%
Athayde Wirka et al. Fertil & Steril, In Press
Blast Rate
Impl Rate
Control (n=524)
43%
18%
With AC (n=115)
12%
4%
p‐value
<0.0001
0.05
Abnormal Cleavages; Irregular Cleavages and blastulation
Incidence rate of direct division 1‐3 in all embryos deviding to 3 cells
*P<0.0001 *
715; 14%
4510; 86%
Direct division 1‐3 cells
No direct division 1‐3 cells
Rubio et al. Fertil Steril 2012; 98(6)
94
PRECONGRESS COURSE 02 I VIENNA, AUSTRIA – 23 JUNE 2019 97