The outcomes after transfers of embryos with chromosomal mosaicism: a single reproductive medicine center experience at iVF Riga clinic

Baiba Alksere, Ieva Grinfelde, Liene Kornejeva, Aigars Dzalbs, Natalija Vedmedovska, Irina Kovalova, Una Conka, Santa Andersone, Sandra Krasucka, Arita Blumberga, Dace Berzina, Violeta Fodina (Coresponding Author)

Research output: Contribution to journalArticlepeer-review

Abstract

Aim: The aim of this study is to summarize the outcomes of transfers of mosaic embryos, which were classified according to guidelines and in strong collaboration of reproductologists, clinical geneticists and patients approved as suitable for transfer. Material and Methods: Retrospective data were collected from 70 patients from a private IVF center to whom embryos with mosaic changes in chromosomal material were transferred from 2015 to 2019. Results and Conclusion: Implantation outcomes and continuing pregnancies showed slight differences, when compared to fully normal embryos. Artifacts have to be differentiated from undeniable aberrations, and correct interpretation of results must be done with following patient counselling and prenatal testing if necessary.

Original languageEnglish
Pages (from-to)53-57
Number of pages5
JournalGynecological Endocrinology
Volume36
Issue numberS1
DOIs
Publication statusPublished - 2020

Keywords

  • IVF
  • mosaic embryos
  • PGT-A
  • pregnancy

Field of Science

  • 3.2 Clinical medicine

Publication Type

  • 1.1. Scientific article indexed in Web of Science and/or Scopus database

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