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Updated: Jul 25, 2025
Utero-tubal Embryo Transfer and Vasectomy in the Mouse Model
Published on: February 28, 2014
[Research progress on mosaic embryo transfer and pregnancy risk]
1The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China Zhejiang University School of Medicine, Hangzhou 310058, China.
Mosaic embryo transfer can result in healthy births, but requires careful genetic counseling, prenatal diagnosis, and pregnancy supervision to prevent adverse outcomes. This review guides clinical practice for mosaic embryo selection and monitoring.
Area of Science:
- Reproductive Medicine
- Genetics
- Embryology
Background:
- Mosaic embryos, containing multiple distinct cell lines, are identifiable via pre-implantation genetic testing for aneuploidy (PGT-A).
- Successful live births following mosaic embryo transfer have been documented.
- Preventing adverse pregnancy outcomes necessitates rigorous management strategies.
Conclusions:
- Mosaic embryo transfer is a viable option but requires stringent clinical protocols.
- Genetic counseling, prenatal diagnosis, and pregnancy supervision are essential for mitigating risks.
- This review provides a reference for optimizing mosaic embryo transfer practices.
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