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Transfer the best and biopsy the rest? Blastocyst euploidy rates differ by morphology and day of biopsy.

Katherine E McDanielMichael S AwadallaLynda K McGinnisAli Ahmady
Published in: Archives of gynecology and obstetrics (2020)
PGT-A may be more useful in cycles where a lower euploidy rate is expected based on age at oocyte retrieval, embryo morphology, and day of biopsy. There may be little benefit to biopsy of embryos with a high euploidy rate. Young patients with one or more good quality day 5 embryos may benefit from a "transfer the best fresh and biopsy the rest" strategy.
Keyphrases
  • ultrasound guided
  • fine needle aspiration