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Key Points

PGT and sex ratio+ - Course ID:155 -
SEP245+ [848]
The male to female gender ratio, normally at 100, is often cited to be about 105 in IVF conceptions. This course details the publications that explore the reason why this imblance occurs.
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Primary Topic 245
6/2/2021 - [Last Updated:8/2/2021]
Sex Ratio , PGT-A ,
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Created 6/2/2021
Updated 8/2/2021
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9 References
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References related to PGT and sex ratio -[8] [Ref=9]
Shaia K, Truong T, Pieper C, Steiner A. Pre-implantation genetic testing alters the sex ratio: an analysis of 91,805 embryo transfer cycles. J Assist Reprod Genet. 2020 May,37(5):1117-1122. doi: 10.1007/s10815-020-01746-1 ID:3125
Year:2020, DOI:10.1007/s10815-020-01746-1 0 8867 2020 Last edited on 5/2/2021
Hesketh T, Xing ZW. Abnormal sex ratios in human populations: causes and consequences. Proc Natl Acad Sci U S A. 2006 Sep 5,103(36):13271-5. doi: 10.1073/pnas.0602203103 ID:3126
Year:2006, DOI:10.1073/pnas.0602203103 0 0 2006 Last edited on 6/2/2021
Eaton JL, Hacker MR, Barrett CB, Thornton KL, Penzias AS. Influence of embryo sex on development to the blastocyst stage and euploidy. Fertil Steril. 2011 Mar 1,95(3):936-9. doi: 10.1016/j.fertnstert.2010.06.063. ID:3127
Year:2011, DOI:10.1016/j.fertnstert.2010.06.063. 0 0 2011 Last edited on 6/2/2021
Wang A, Kort J, Behr B, Westphal LM. Euploidy in relation to blastocyst sex and morphology. J Assist Reprod Genet. 2018 Sep,35(9):1565-1572. doi: 10.1007/s10815-018-1262-x ID:3128
Year:2018, DOI:10.1007/s10815-018-1262-x 0 0 2018 Last edited on 6/2/2021
Csokmay JM, Hill MJ, Cioppettini FV, Miller KA, Scott RT Jr, Frattarelli JL. Live birth sex ratios are not influenced by blastocyst-stage embryo transfer. Fertil Steril. 2009 Sep,92(3):913-917. doi: 10.1016/j.fertnstert.2008.07.1741 ID:3129
Year:2009, DOI:10.1016/j.fertnstert.2008.07.1741 0 0 2009 Last edited on 6/2/2021
Weston G, Osianlis T, Catt J, Vollenhoven B. Blastocyst transfer does not cause a sex-ratio imbalance. Fertil Steril. 2009 Oct,92(4):1302-1305. doi: 10.1016/j.fertnstert.2008.07.1784 ID:3130
Year:2009, DOI:10.1016/j.fertnstert.2008.07.1784 0 0 2009 Last edited on 6/2/2021
Roberts A, Shah MS, Schmidt R. Sex differences in euploid rates between day 5 and day 6 blastocyst expansion in IVF/PGT-A cycles. Fertil Steril. 2018,110(4):e72. ID:3131
Year:2018, DOI:10.1016/j.fertnstert.2018.07.217 0 0 2018 Last edited on 6/2/2021
Lou H, Li N, Zhang X, Sun L, Wang X, Hao D, Cui S. Does the sex ratio of singleton births after frozen single blastocyst transfer differ in relation to blastocyst development? Reprod Biol Endocrinol. 2020 Jul 15,18(1):72. doi: 10.1186/s12958-020-00623-x ID:3132
Year:2020, DOI:10.1186/s12958-020-00623-x 0 0 2020 Last edited on 6/2/2021
Cirkel C, König IR, Schultze-Mosgau A, Beck E, Neumann K, Griesinger G. The use of intracytoplasmic sperm injection is associated with a shift in the secondary sex ratio. Reprod Biomed Online. 2018 Dec,37(6):703-708. doi: 10.1016/j.rbmo.2018.09.009 ID:3137
Year:2018, DOI:10.1016/j.rbmo.2018.09.009 0 0 2018 Last edited on 8/2/2021

Additional References related to PGT and sex ratio - [1]

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