From: Does ICSI for in vitro fertilization cause more aneuploid embryos?
Insemination method | No. of oocytes | Oocytes at M-IIa | Fertilization | No. of blastocysts | No. of aneuploidy | ||
---|---|---|---|---|---|---|---|
0PN | 3PN | 2PN | |||||
Regular IVF | 23 | NA | 5 | 2 | 16 (69.6%) | 9 (56.2%) | 1 (11.1%) |
ICSI | 24 | 21 | 2 | 0 | 19 (90.5%) | 14 (73.7%) | 7 (50.0%) |