As shown in Table 1, significantly more embryos developed to the morula/blastocyst and blastocyst stage when vitrified within the cryoloop compared to those vitrified using OPS. Significantly ...

it's important that the embryo transfer be done at the blastocyst stage, as many embryos may grow upto earlier stages of development, but inherently weak or abnormal embryos often don't make it to ...

After intracytoplasmic sperm injection (ICSI), a 33-year-old woman underwent the transfer of a frozen-thawed blastocyst (Figure ... arise by the division of an embryo; there are then two fetuses ...

The serum oestradiol/progesterone ratio on the day of OPU + 7, but not the day of OPU + 5, affects the rates of live birth in fresh blastocyst embryo transfer cycles. A signature based on ...