Читать книгу Assisted Reproduction Techniques - Группа авторов - Страница 58
Case history 2
ОглавлениеThis couple are fertile and don’t necessarily require assisted conception technology to conceive. Their reproductive options are either ICSI using ejaculated sperm followed by PGT on trophectoderm biopsy obtained from a day 5/6 blastocyst‐stage embryo or prenatal screening after natural conception and termination of an affected pregnancy. Using donor sperm from a cystic fibrosis–negative donor if they object to termination of pregnancy would be another option.
The expected chance of success of PGT per cycle is 40–50% when the female partner’s age is below 35 as in both case histories. Cost‐effectiveness of this treatment modality has been established [6].