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Key Points

Time-Lapse and blastocysts characteristics + - Course ID:148 -
SEP238 + [842]
Older criteria for describing a blastocyst are slowly being replaced with more defined criteria as time-lapse and SET transfers become increasingly common. This course documents the observations in publications that seek to redefine what is a good blastocyst. Newer algorithms that do not identify their preferred criteria may well use characteristics described here.
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Primary Topic 238
26/1/2021 - [Last Updated:26/1/2021]
Blastocyst morphology ,
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Created 26/1/2021
Updated 26/1/2021
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References related to Time-Lapse and blastocysts -[3] [Ref=4]
Minasi MG, Colasante A, Riccio T, Ruberti A, Casciani V, Scarselli F, Spinella F, Fiorentino F, Varricchio MT, Greco E. Correlation between aneuploidy, standard morphology evaluation and morphokinetic development in 1730 biopsied blastocysts: a consecutive case series study. Hum Reprod. 2016 Oct,31(10):2245-54. doi: 10.1093/humrep/dew183 ID:2808
Year:0, DOI:10.1093/humrep/dew183 0 8712 Last edited on
Sciorio R, Thong D, Thong KJ, Pickering SJ. Clinical pregnancy is significantly associated with the blastocyst width and area: a time-lapse study. J Assist Reprod Genet. 2021 Jan 20. doi: 10.1007/s10815-021-02071-x ID:3087
Year:2021, DOI:10.1007/s10815-021-02071-x 0 8857 2021 Last edited on 22/1/2021
Huang TT, Huang DH, Ahn HJ, Arnett C, Huang CT. Early blastocyst expansion in euploid and aneuploid human embryos: evidence for a non-invasive and quantitative marker for embryo selection. Reprod Biomed Online. 2019 Jul,39(1):27-39. doi: 10.1016/j.rbmo.2019.01.010. ID:3091
Year:2019, DOI:10.1016/j.rbmo.2019.01.010. 0 0 2019 Last edited on 26/1/2021
Lee CI, Chen CH, Huang CC, Cheng EH, Chen HH, Ho ST, Lin PY, Lee MS, Lee TH. Embryo morphokinetics is potentially associated with clinical outcomes of single-embryo transfers in preimplantation genetic testing for aneuploidy cycles. Reprod Biomed Online. 2019 Oct,39(4):569-579. doi: 10.1016/j.rbmo.2019.05.020 ID:3092
Year:2019, DOI:10.1016/j.rbmo.2019.05.020 0 0 2019 Last edited on 26/1/2021

Additional References related to Time-Lapse and blastocysts - [1]

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