Main Findings
Our results confirm that PGT-A is a useful tool for assessing
chromosomal viability and is essential for RIF patients to avoid the
transfer of aneuploidy embryos. Confirming the euploid status of embryos
significantly improves sustained implantation rates over rates achieved
when selecting embryos based on morphology alone39.
Patients with RIF have increased numbers of embryo
anomalies37, including translocations, mosaicism,
inversions, and deletions, which can be resolved with the use of
PGT-A38.