Journal ArticleDOI
Improving embryo selection using a computer-automated time-lapse image analysis test plus day 3 morphology: results from a prospective multicenter trial
Joe Conaghan,A.A. Chen,S.P. Willman,K. Ivani,Philip E. Chenette,Robert Boostanfar,Valerie L. Baker,G. David Adamson,Mary E. Abusief,M. Gvakharia,Kevin E. Loewke,Shehua Shen +11 more
TLDR
Experienced embryologists using Eeva in combination with D3 morphology significantly improved their ability to identify embryos that would reach the usable blastocyst stage, and adjunctive use of morphology plus Eeva also reduced interindividual variability in embryo selection.About:
This article is published in Fertility and Sterility.The article was published on 2013-08-01. It has received 261 citations till now. The article focuses on the topics: Blastocyst Transfer.read more
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Book ChapterDOI
Current Status of Time-Lapse Microscopy for Embryo Selection
TL;DR: Time-lapse microscopy is not currently in a position to weigh the true benefit of using TLM for embryo selection, and until sufficient high-quality evidence exists, it is believed that TLM should continue to be considered experimental and subject to institutional review and approval.
References
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Journal ArticleDOI
Blastocyst score affects implantation and pregnancy outcome: towards a single blastocyst transfer
TL;DR: The ability to transfer one high-scoring blastocyst should lead to pregnancy rates greater than 60%, without the complication of twins, according to a retrospective review of blastocysts transfer in an IVF clinic.
Journal ArticleDOI
The use of morphokinetics as a predictor of embryo implantation
TL;DR: A multivariable model is proposed based on the findings to classify embryos according to their probability of implantation and it is proposed that the image acquisition and time-lapse analysis system makes it possible to determine exact timing of embryo cleavages in a clinical setting.
Journal ArticleDOI
Non-invasive imaging of human embryos before embryonic genome activation predicts development to the blastocyst stage
Wong Connie C,Kevin E. Loewke,Nancy L. Bossert,Barry Behr,Christopher J. De Jonge,Thomas M. Baer,Renee A. Reijo Pera +6 more
TL;DR: It is found that success in progression to the blastocyst stage can be predicted with >93% sensitivity and specificity by measuring three dynamic, noninvasive imaging parameters by day 2 after fertilization, before embryonic genome activation (EGA).
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Preliminary observations on polar body extrusion and pronuclear formation in human oocytes using time-lapse video cinematography.
TL;DR: Time-lapse video cinematography is shown to be an excellent tool for studying fertilization and early embryo development, and it was found that good quality embryos arose from oocytes that had more uniform timing from injection to pronuclear abuttal and tended to have a longer cytoplasmic wave.
Journal ArticleDOI
Epigenetics and assisted reproductive technology: a call for investigation.
TL;DR: The need for investigation of two major questions is highlighted: large-scale case-control studies of ART outcomes, including long-term assessment of the incidence of birth defects and cancer, and investigation of the relationship between epigenetic errors in both offspring and parents.