Day 4 embryo selection is equal to Day 5 using a new embryo scoring system validated in single embryo transfers.

@article{Feil2008Day4E,
  title={Day 4 embryo selection is equal to Day 5 using a new embryo scoring system validated in single embryo transfers.},
  author={Deanne Kate Feil and Richard C Henshaw and Michelle T Lane},
  journal={Human reproduction},
  year={2008},
  volume={23 7},
  pages={1505-10}
}
BACKGROUND Single embryo transfers (SETs) require the most viable embryo from a cohort to be selected. Day 4 embryos may provide a selection advantage similar to blastocyst transfer as embryos are replaced post-embryonic genome activation and into the uterus where they would normally reside. However, there is currently no adequate morphological system to assess Day 4 embryos. Therefore, we developed an assessment system for Day 4 embryos and retrospectively assessed Day 4 SET success rates… CONTINUE READING
11 Citations
15 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 11 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 15 references

Similar Papers

Loading similar papers…