Article
Morphological scoring of human pronuclear zygotes for prediction of pregnancy outcome
26 Aug 2005
Abstract excerpt
BACKGROUND: As embryo selection is not allowed by law in Switzerland, we need a single early scoring system to identify zygotes with high implantation potential and to select zygotes for fresh transfer or cryopreservation. The underlying aim is to maximize the cumulated pregnancy rate while limiting the number of multiple pregnancies. METHODS: In all, 613 fresh and 617 frozen-thawed zygotes were scored for...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
