Aneuploidy analysis in day 7 human blastocysts produced by in vitro fertilization

Table 1 Clinical outcome in patients who received day 7 euploid blastocyst transfer

Case No.	Age	No. of day 5/6 euploid	No. of day 7 blastocysts	No. of day 7 euploid	No. of blastocysts transferred	Quality of blastocysts transferred^a	Clinical pregnancy	No. of embryos implanted	No. of Live birth
1	34	0	3	1	1	Good/Good	No	0	0
2	33	0	2	2	1	Fair/Fair	No	0	0
3	37	0	1	1	1	Good/Good	No	0	0
4	39	0	2	1	1	Good/Fair	No	0	0
5	29	0	3	2	2	Good/Good	Yes	1	1
5	29	0	3	2	2	Good/Good	Yes	1	1
6	39	0	3	1	1	Fair/Fair	No	0	0
7	39	0	1	1	1	Fair/Fair	No	0	0
8	37	0	1	1	1	Fair/Fair	No	0	0
9	39	0	1	1	1	Fair/Fair	No	0	0
10	37	0	3	1	1	Poor/Poor	No	0	0
11^b	36	1	2	1	1	Good/Good	No	0	0
12^b	34	1	2	1	1	Fair/Fair	No	0	0
13^b	29	1	1	1	1	Fair/Fair	No	0	0
14^e	34	1	3	1	2^c	Goog/Good	Yes	1^f	0
14^e	34	1	3	1	2^c	Good/Good	Yes	1^f	0
15^e	35	1	1	1	2^d	Fair/Good	Yes	2^d	2^d
15^e	35	1	1	1	2^d	Good/Fair	Yes	2^d	2^d

^aQuality of blastocyst: inner cell mass/trophectoderm
^bPatients also had previous day 5 and/or day 6 euploid blastocyst transfer but embryos failed to implant
^cOne was day 5 blastocyst and another was day 7 blastocyst
^dOne was day 6 blastocyst and another was day 7 blastocyst
^eBlastocysts from different culture days were transferred
^fPatient was pregnant but was miscarried

ISSN: 1477-7827