Clinical Study

Comparative Genomic Hybridization Selection of Blastocysts for Repeated Implantation Failure Treatment: A Pilot Study

Table 3

Array comparative genomic hybridization results.

ā€‰Group RIF PGS
( )
Group RIF NO PGS
( )
Group NO RIF PGS
( )

Blastocysts with amplification (efficiency %)182/190 (95.8%)Not applicable245/257 (95.3%)0.817
Euploidy84/182 (46.2%)Not determined127/245 (51.8%)0.245
Aneuploidy98/182 (53.8%)Not determined118/245 (48.2%)
Complex aneuploidy35 (35.7%)Not determined32 (27.1%)0.610
Two chromosome errors22 (22.4%)Not determined30 (25.4%)
Trisomic19 (19.4%)Not determined25 (21.2%)
Monosomic21 (21.4%)Not determined27 (22.9%)
Mosaicism1 (1.0%)Not determined4 (3.4%)