Type of chromosome abnormality affects embryo morphology dynamics

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Presentation transcript:

Type of chromosome abnormality affects embryo morphology dynamics Maria Del Carmen Nogales, Ph.D., Fernando Bronet, Ph.D., Natalia Basile, Ph.D., Eva María Martínez, Ph.D., Alberto Liñán, Ph.D., Lorena Rodrigo, Ph.D., Marcos Meseguer, Ph.D. Fertility and Sterility Volume 107, Issue 1, Pages 229-235.e2 (January 2017) DOI: 10.1016/j.fertnstert.2016.09.019 Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Figure 1 Kinetic behavior according to the type chromosome abnormality: complex, monosomy, and trisomy. Fertility and Sterility 2017 107, 229-235.e2DOI: (10.1016/j.fertnstert.2016.09.019) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Figure 2 Hierarchical classification of embryos based on the embryos available for biopsy, division three cells (t3) and interval t5-t2. The algorithm classified embryos into four categories based on the expected percentage of chromosomally normal embryos. Fertility and Sterility 2017 107, 229-235.e2DOI: (10.1016/j.fertnstert.2016.09.019) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions

Figure 3 Percentage of chromosomally normal and complex embryos according to hierarchical classification. n represents the total number of embryos in each category. P<.01. Fertility and Sterility 2017 107, 229-235.e2DOI: (10.1016/j.fertnstert.2016.09.019) Copyright © 2016 American Society for Reproductive Medicine Terms and Conditions