Is Cleavage Stage Multinucleation Indicative of Lower Pregnancy Potential in Euploid Blastocysts?

Background: Cleavage stage multinucleation is a morphological assessment IVF labs may use to rank embryos for transfer, as blastocysts that were multinucleated at the 2-cell or 4-cell stage have a lower live birth rate (LBR) compared to blastocysts that were mononucleated1. However, when these blast...

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Bibliographic Details
Main Authors: Rebecca L. KELLEY, Fleur CATTRALL, Sharyn STOCK-MYER, Lisa Y. S. LEE, David K. GARDNER
Format: Article
Language:English
Published: World Scientific Publishing 2022-09-01
Series:Fertility & Reproduction
Online Access:https://www.worldscientific.com/doi/10.1142/S2661318222740991