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Key Points

Risk factors for delayed embryo development - Course ID:59 -
SEP134 [0]
Looking at a cohort of freee-all cycles at a single clinic, a numbe of independent risk factors can be identified to predict whether all the embros cryo-stored were either on time (day 5) or delayed (day 6)in their development.
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Primary Topic 134
14/8/2020 - [Last Updated:16/8/2020]
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Created 14/8/2020
Updated 16/8/2020
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References related to Delayed Embryo Development -[5] [Ref=5]
Mathilde Bourdon, Lucile Ferreux, Chloé Maignien, Catherine Patrat, Louis Marcellin, Khaled Pocate-Cheriet, Charles Chapron, Pietro Santulli (2020) Tobacco consumption is associated with slow-growing day-6 blastocysts F&S Reports, Vol. 1, Issue 1. ID:2654
Year:0, DOI: 0 8648 Last edited on
Irani M, O'Neill C, Palermo GD, et al. Blastocyst development rate influences implantation and live birth rates of similarly graded euploid blastocysts. Fertil Steril. 2018,110(1):95-102.e1. doi:10.1016/j.fertnstert.2018.03.032 ID:2655
Year:0, DOI:10.1016/j.fertnstert.2018.03.032 331 0 Last edited on
Sardana P, Banker J, Gupta R, Kotdawala A, Lalitkumar PGL, Banker M. The Influence of Delayed Blastocyst Development on the Outcome of Frozen-Thawed Transfer of Euploid and Untested Embryos. J Hum Reprod Sci. 2020 ID:2663
Year:True, DOI:13(2):155-161. doi:10.4103/jhrs.JHRS_115_19 0 16/08/2020 9:19:39 AM Last edited on
Ferreux L, Bourdon M, Sallem A, et al. Live birth rate following frozen-thawed blastocyst transfer is higher with blastocysts expanded on Day 5 than on Day 6. Hum Reprod. 2018,33(3):390-398. doi:10.1093/humrep/dey004 ID:2664
Year:0, DOI:10.1093/humrep/dey004 0 0 Last edited on
Tannus S, Cohen Y, Henderson S, et al. Fresh transfer of Day 5 slow-growing embryos versus deferred transfer of vitrified, fully expanded Day 6 blastocysts: which is the optimal approach?. Hum Reprod. 2019,34(1):44-51. doi:10.1093/humrep/dey351 ID:2665
Year:0, DOI:10.1093/humrep/dey351 0 0 Last edited on

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