von editormanzanera | Dez 14, 2022 | Nachrichten
The embryo transfer is the last step in In vitro fertilisation, be it IVF or IVF with egg donation. The embryo is introduced into the uterine cavity where, if all goes well, it will implant and continue its development. Several considerations exist regarding the...
von editormanzanera | Nov 30, 2022 | Nachrichten
The number of couples facing difficulties having children is increasing. Approximately 15 per cent of couples of reproductive age in Spain are affected by infertility. A significant factor in this increase is low-quality sperm. Currently, a sperm test determines sperm...
von editormanzanera | Nov 9, 2022 | Nachrichten
When an assisted reproduction treatment is finished (IVF-ICSI, IVF with egg donation), the embryos which are not transferred fresh must be cryopreserved. Frozen or vitrified? Is it the same? What is the difference between both techniques? Freezing and vitrification...
von editormanzanera | Okt 19, 2022 | Nachrichten
Numerous experimental studies reveal that tobacco is responsible for alterations at the reproductive level, but this fact oftentimes does not translate in the same way in clinical practice. Most of the experimental studies test only one substance, especially nicotine,...
von editormanzanera | Sep 28, 2022 | Nachrichten
The absence of spermatozoids in the ejaculate is denominated as azoospermia and it has several causes. It can originate from an obstruction in testicular tubes which blocks the passage of spermatozoids into the ejaculate. In this case, we are speaking about...
