Perinatal outcomes of singletons following double vitrification-warming procedures: a retrospective study using propensity score analysis

• Egile Nagusiak: Xiaoyue Shen (Egilea), Min Ding (Egilea), Yuan Yan (Egilea), Chenyang Huang (Egilea), Shanshan Wang (Egilea), Jianjun Zhou (Egilea), Jun Xing (Egilea)
• Formatua: Liburua
• Argitaratua: BMC, 2023-01-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Abstract Background Although repeated cryopreservation is an occasional occurrence, the effect on perinatal outcomes is unclear. Therefore, the aim of this study was to evaluate the perinatal outcomes of singletons after embryo re-cryopreservation. Methods In this retrospective study, a total of 647...