| Table 1. Fertilization and embryo development in ICSI cycles with own oocytes inseminated via PVP-ICSI and HA-ICSI (SpermSlow). | |||
| Outcome own oocytes | PVP-ICSI | HA-ICSI | p |
|---|---|---|---|
| Fertilization rate (%) (2PN/MII) | 73.3% (181/247) | 66.9% (166/248) | 0.141 |
| Blastulation rate (%) | 56.9% (103/181) | 49.4% (82/166) | 0.164 |
| GQ Blastocyst rate (%) | 59.2% (61/103) | 45.1% (37/82) | 0.075 |
| Blastocyst rate on D5 (%) | 44.7% (46/103) | 51.2% (42/82) | 0.459 |
| Blastocyst rate on D6 (%) | 53.4% (55/103) | 48.8% (40/82) | 0.882 |
| Blastocyst rate on D7 (%) | 1.9% (2/103) | 0% (0/82) | 0.504 |
| Euploid blastocyst rate (%) | 43.5% (30/69) | 42.9% (21/49) | 1 |
| Mosaic blastocyst rate (%) | 8.7% (6/69) | 14.3% (7/49) | 0.381 |