Preimplantation genetic diagnosis for chromosome rearrangements – one blastomere biopsy versus two blastomere biopsy

摘要

PurposePreimplantation Genetic Diagnosis (PGD) has proven to be a useful reproductive option for carriers of some chromosome rearrangements. The data presented in this study compares the impact of one versus two blastomere biopsy on the likelihood of achieving a PGD result, as well as the effect on subsequent embryo development and clinical outcomes.