Optimal euploid embryo transfer strategy, fresh versus frozen, after preimplantation genetic screening with next generation sequencing: a randomized controlled trial.

OBJECTIVE To compare two commonly used protocols (fresh vs. vitrified) used to transfer euploid blastocysts after IVF with preimplantation genetic screening. DESIGN Randomized controlled trial. SETTING Private assisted reproduction center. PATIENT(S) A total of 179 patients undergoing IVF treatment using preimplantation genetic screening… CONTINUE READING