R+D+I: Instituto Bernabeu Clinical Trials
Meta-analysis and systematic review of factors associated with embryonic mosaicism
Investigation subject: possible factors, such as maternal and paternal age, semen quality, embryonic quality or the day of biopsy that could be associated with embryonic mosaicism.
Objective: to perform a systematic review of the available scientific literature related to the possible factors associated with embryonic mosaicism, with its corresponding meta-analysis.
Current situation: embryonic mosaicism (presence of two or more chromosomally different cell lines in the embryo) has become a topic of great interest in recent years, due to the fact that a percentage of the embryos analyzed by PGT-A are diagnosed as mosaics. This has generated continuous research in this field,to try to find out the causes and factors that may be associated with this phenomenon.
Location: Instituto Bernabeu Alicante.
Coordinated by: Dr Ruth Morales and Dr Belén Lledó.