Table 2 DNA microarray analysis of all chromosomes in the blastocysts produced from vitrified donor eggs
From: Assessment of aneuploidy formation in human blastocysts resulting from cryopreserved donor eggs
Case # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Total (%) |
|---|---|---|---|---|---|---|---|---|---|
Donor age | 29 | 22 | 21 | 24 | 23 | 29 | 22 | 31 | 25.1 ± 3.9* |
Total gonadotropins | 3450 | 3000 | 1725 | 1725 | 1725 | 1725 | 4275 | 2250 | Â |
E2 at trigging day | 3426 | 4244 | 5228 | 3928 | 8398 | 4238 | 2485 | 9046 | Â |
Trigger | Ovi | Ovi | Lup | Lup | Lup | Ovi | Ovi | Lup | Â |
No. of eggs retrieved | 22 | 51 | 18 | 10 | 28 | 28 | 21 | 21 | 199 |
No. of eggs matured | 20 | 45 | 14 | 10 | 27 | 28 | 15 | 20 | 179 (90.0) |
Age of recipient | 51 | 41 | 43 | 40 | 43 | 48 | 44 | 52 | 45.3 ± 4.5* |
No. of eggs warmed | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 10 | 74 |
No. of eggs survived | 10 | 8 | 10 | 10 | 8 | 8 | 8 | 10 | 72 (97.3) |
No. of eggs fertilized | 8 | 7 | 9 | 10 | 7 | 7 | 6 | 10 | 64 (88.9) |
No. of eggs cleaved | 8 | 5 | 4 | 10 | 7 | 6 | 6 | 10 | 56 (87.5) |
No. of blastocysts | 6 | 4 | 1 | 8 | 4 | 3 | 4 | 8 | 38 |
% of blastocyst | 75 | 80 | 25 | 80 | 57 | 50 | 67 | 80 | (67.9) |
No. of euploid blasts | 6 | 3 | 1 | 6 | 2 | 3 | 4 | 7 | 32 |
% of euploid blasts | 100 | 75 | 100 | 75 | 50 | 100 | 100 | 88 | (84.2) |
No. of aneuploid blasts | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 6 |
% of aneuploid blasts | 0 | 25 | 0 | 25 | 50 | 0 | 0 | 12 | (15.8) |