Table III.
MII oocyte morphometric comparison between fresh IVM and vitrification groups in all in-vitro matured oocytes (n=96).
| Variables | Fresh-IVM (n=60) | Vitrified-IVM (n=36) | Unit | p value |
|---|---|---|---|---|
| Oocyte diameter | 156.3 ± 6.8 | 154.07 ± 9.9 | µm | 0.183 |
| Ooplasm diameter | 115.3 ± 4.6 | 114.09 ± 7.5 | µm | 0.306 |
| Zona pellucida width | 17.8 ± 3.2 | 17.3 ± 2.6 | µm | 0.342 |
| Oocyte area | 188.8×102 ± 3.1×103 | 234.3×102 ± 2.9×104 | µm2 | 0.353 |
| Oocyte perimeter | 4.9×102 ± 2.9×10 | 4.8×102 ± 3.1×10 | µm2 | 0.343 |
| Ooplasm area | 1.07×104 ± 1.5×103 | 1.02×104 ± 1.6×103 | µm2 | 0.196 |
| Ooplasm perimeter | 3×102 ± 2.3×10 | 3.6×102 ± 2.4×10 | µm2 | 0.273 |
| Oocyte volume | 2×106 ± 2.7×105 | 1.9×106 ± 4.1×105 | µm3 | 0.293 |
| Ooplasm volume | 1×106 ± 2.7×105 | 0.87×106 ± 0.58×106 | µm3 | 0.373 |
Values are mean ± SD.