Table 1.
Baseline patient characteristics and IVM cycle outcome
| Patient 1 | Patient 2 | ||
|---|---|---|---|
| Baseline patient characteristics* | |||
| Age (years) | 25 | 30 | |
| BMI (kg/m2) | 16.5 | 19.4 | |
| AMH (ng/mL) | 24.5 | 12.3 | |
| AFC (N) | 60 | 30 | |
| FSH (IU/L) | <0.1 | 7.5 | |
| LH (IU/L) | <0.1 | 8.8 | |
| Progesterone (nmol/L) | 1.34 | 0.64 | |
| E2 (ng/L) | 32.0 | 28.0 | |
| IVM cycle outcome | Cycle 1 | Cycle 2 | |
| COC retrieved (N) | 70 | 77 | 30 |
| MII oocytes (N) | 35 | 37 | 25 |
| 2PN oocytes (N) | 25 | 22 | 21 |
| Cleavage-stage embryos (N) | 17 | 7 | 20 |
| Cryopreserved embryos (N/stage) | 0 | 7 (d3) | 7 (d5) |
| Fresh ET (N/stage) | 1/BL4BB (d5) | 0 | 1/BL4AA (d5)*** |
| eFET (N/stage)** | N/A | 4 | N/A |
| eFET no. 1 | 1/8c gr2 (d4) | ||
| eFET no. 2 | 1/C2 gr1 (d4) | ||
| eFET no. 3 | 1/5c gr3 (d4) | ||
| eFET no. 4 | 2/BL1 gr2, C2 gr2 (d4)*** | ||
| Live birth | 0 | 1 | 1 |
COC cumulus-oocyte complex, MII metaphase II, 2PN two pronuclei, ET embryo transfer, SET single embryo transfer, DET double embryo transfer, Y yes, N no
*Patient characteristics at intake (after unilateral oophorectomy)
**Cleavage-stage embryos were vitrified on day 3; embryo transfer was performed 1 day after embryo warming
***Resulting in live birth