Effect of repeated vitrification of human embryos on pregnancy and neonatal outcomes

• Autors principals: Yan Huang (Autor), Yi Cheng (Autor), Min Zhang (Autor), Yiqing Chen (Autor), Rong Zhou (Autor), Dewei Lin (Autor), Xinyu Guo (Autor)
• Format: Llibre
• Publicat: BMC, 2024-02-01T00:00:00Z.
• Matèries: article
• Accés en línia: Connect to this object online.

Abstract Background Repeated cryopreservation of embryos should occasionally be considered when embryos were not suitable for transfer. The effect of re-cryopreservation on embryos remains contentious. Methods This retrospective cohort study aimed to evaluate the pregnancy and neonatal outcomes of t...