The impact of completely shrunken blastocysts on clinical outcomes in vitrified-warmed single blastocyst transfer cycles

Abstract The aim of this study was to evaluate whether blastocysts that do not re-expand 2–4 h after thawing were of value for utilization and to analyze the relevant factors affecting clinical pregnancy in completely shrunken blastocyst transfer (CSBT) cycles. The retrospective cohort study include...

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Bibliographic Details
Published in:Scientific Reports
Main Authors: Jie Zhu, Huiqun Yin, Cunli Wang, Zhenyi Cao, Kang Luan, Yan Wu, Feng Ni
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Subjects:
Blastocyst
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Re-expansion
Vitrification
Clinical pregnancy
Live birth
Online Access:https://doi.org/10.1038/s41598-025-17526-9

Internet

https://doi.org/10.1038/s41598-025-17526-9

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