Table 1.
Developmental competence of in vitro matured oocytes
| Developmental parameter | fIVM α-MEM | vIVM α-MEM | fIVM B.M | vIVM B.M | fIVM O.F | vIVM O.F | p value |
|---|---|---|---|---|---|---|---|
| MII oocyte(n) | 45 | 45 | 45 | 46 | 42 | 43 | 0.170 |
| Activated oocyte(n) | 25 | 25 | 25 | 26 | 25 | 25 | 0.701 |
| Degenerated after activation | 6(24%) | 11(44%) | 1(4%) | 5(19.2%) | 2(8%) | 3(12%) | 0.031 |
| 2PN (%) | 76% | 56% | 96% | 80.76% | 92% | 88% | 0.211 |
| 2–4 cell arrest | 63.1% | 78.5% | 37.5% | 85.7% | 13.04% | 45.45% | 0.048 |
| 4–8 cell arrest | 31.5% | 21.4% | 54.1% | 14.2% | 39.13% | 50% | 0.029 |
| Morula | 5.2% | – | 8.3% | – | 34.78% | 4.54% | 0.364 |
| Blastocyst | – | – | – | – | 13.04% | – | 0.024 |