Double versus single blastocyst biopsy and vitrification in preimplantation genetic testing (PGT) cycles: protocol for a systematic review and meta-analysis of clinical and neonatal outcomes

Abstract Background The number of re-biopsied blastocysts is widely increasing in IVF cycles and concerns regarding retesting, which involves double biopsy and vitrification-warming, have been raised. The re-biopsy intervention seems to significantly reduce the pregnancy potential of a blastocyst bu...

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Váldodahkkit:	Alessandra A. Vireque, Vasileios Stolakis, Thalita S. Berteli, Maria C. Bertero, Jason Kofinas
Materiálatiipa:	Artigo
Giella:	Inglês
Almmustuhtton:	BMC 2025-04-01
Ráidu:	Systematic Reviews
Fáttát:	Genetic testing/methods PGT Biopsy/adverse effects Trophectoderm biopsy Re-biopsy Rewarming/adverse effects
Liŋkkat:	https://doi.org/10.1186/s13643-025-02846-8
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