Tag: ultrasound control

Number of eggs obtained

Ovulation and number of oocytes obtained

After assisted reproductive treatments which require controlled ovarian stimulation, an ovarian drilling is performed in order to remove the eggs, and then counting them in order to know the number of eggs obtained.

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Embryo transfer on day 3 or on day 5?

Embryo transfer on day 3 or 5

A new study proposes the transfer of the embryos 5 days after the embryo culture, instead of 3 days after. According to this study, it may increase the pregnancy rate and, conversely, decrease the rate of multiple births.

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