Do chromosomal inversion carriers really need preimplantation genetic testing?

ABSTRACT:

Purpose

This study aimed to evaluate the rates of euploidy, aneuploidy, and mosaicism in preimplantation genetic testing for structural rearrangements (PGT-SR) cycles from chromosomal inversion carriers. In addition, this work also focused on assessing the impact of some contributors on the incidence of parental originating aneuploidy and mosaicism.

Methods

This retrospective review enrolled chromosomal inversion carrier couples of whom the females were under 38 years old undergoing PGT-SR at a single academic reproductive center. Subgroups were divided according to the gender of carriers, the inversion type, and the semen parameters of male carriers (male factor infertility (MF) or non-MF). Patient demographics, cycle characteristics, and PGT-SR outcomes were compared among

SUBMITTER: Tong J 

PROVIDER: S-EPMC9723079 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature