Page 122 - ESHRE2019

Clinical Outcome
OUTCOME Mosaic Euploid p
Average female age (range)
No. Of mosaic embryos transferred No. of transfer
No. of positive beta hCG
No. of Biochemical pregnancies
No. of Embryos implanted
No. of Early abortion
No. of Ongoing clinical pregnancies per ET
No. of Pregnancies went to term No. of Babies Born
38 (29‐47)
206
205 102 (49,7%)
24 (11,6%) 78 (38%) 14 (6,8%) 63
63 (30,7%) 64 (31,06%)
38,5(27‐47)
520
519 323 (62.2%)
54 (10,3%) 256 (49%) 39 (7,5%) 229
229 (44,1%) 230 (44,2%)
NS
0,001
NS 0,004 NS 0,001
0,001 0,001
Groups of mosaic embryos
Percentage of aneuploid cells
<50%
Single and Double Trisomy Single and Double Monosomy
Complex aneuploidies (>2 aneuploidies, trisomy and monosomy, segmental and whole chromosome)
Segmental aneuploidies (one or more chromosomes)
Spinella, unpublished
≥50%
Type of chromosomal mosaicism
120
117