Abstract Study question Has noninvasive PGT been allied with the patients experiencing recurrent pregnancy loss (RIF) and implantation failure (RPL)? What are clinical beneficiaries? Summary answer Embryo selection through can reduce miscarriage rate in RPL improve RIF. is known already Chromosomal abnormalities exist early human embryos, especially Therefore, embryos usually evaluated pre-impl...

Abstract Background The objective of this study was to investigate the current status fertility quality life (QoL) and explore influencing factors for infertile women with repeated implantation failure (RIF). Methods sample consisted 137 RIF who were under treatment from January 2019 December in Reproductive Medical Center Ruijin Hospital, affiliated Shanghai Jiaotong University School Medicine...

PGD (preimplantation genetic diagnosis) of aneuploidy for chromosomes X, Y, 13, 18 and 21 was carried out on 196 embryos from 36 infertile patients classified with a poor prognosis due to (i) maternal age, (ii) repeated in-vitro fertilization (IVF) failures and (iii) mosaic karyotype. The percentage of abnormal embryos was comparable in the three groups of patients: maternal age 63%, repeated I...

BACKGROUND One of the suggest strategy for patients with repeated implantation failure (RIF) is zygote intrafallopian transfer (ZIFT). However, no data exist regarding to the issue of when and under which circumstances should ZIFT be offered to patients with RIF? We therefore aimed to examine whether repeated implantation failure (RIF) patients characteristics or their previous controlled ovari...