Survey on ART and IUI: legislation, regulation, funding, and registries in European countries-an update.

Study Question: How are ART and IUI regulated, funded, and registered in European countries, and how has the situation changed since 2018?

Summary Answer: Of the 43 countries performing ART and IUI in Europe, and participating in the survey, specific legislation exists in only 39 countries, public funding varies across and sometimes within countries (and is lacking or minimal in four countries), and national registries are in place in 33 countries; only a small number of changes were identified, most of them in the direction of improving accessibility, through increased public financial support and/or opening access to additional subgroups.

What Is Known Already: The annual reports of the European IVF-Monitoring Consortium (EIM) clearly show the existence of different approaches across Europe regarding accessibility to and efficacy of ART and IUI treatments. In a previous survey, some coherent information was gathered about how those techniques were regulated, funded, and registered in European countries, showing that diversity is the paradigm in this medical field.

A blended preconception lifestyle programme for couples undergoing IVF: lessons learned from a multicentre randomized controlled trial.

Study Question: What is the effect of a blended preconception lifestyle programme on reproductive and lifestyle outcomes of couples going through their first 12 months of IVF as compared to an attention control condition?

Summary Answer: This randomized controlled trial (RCT) was stopped prematurely because of the coronavirus disease 2019 (Covid-19) pandemic but the available data did not suggest that a blended preconception lifestyle programme could meaningfully affect time to ongoing pregnancy or other reproductive and lifestyle outcomes.

What Is Known Already: Increasing evidence shows associations between a healthy lifestyle and IVF success rates. Lifestyle programmes provided through a mobile phone application have yet to be evaluated by RCTs in couples undergoing IVF.

Sperm DNA Fragmentation after Cryopreservation and Sperm Selection Has No Implications for Clinical Pregnancies and Live Births after Intrauterine Insemination with Donor Sperm.

Intrauterine insemination with donor sperm (IUI-D) requires multiple in vitro manipulations such as sperm selection and cryopreservation during which spermatozoa may be exposed to oxidative stress (OS) and other insults that may produce potential damage including sperm DNA fragmentation (SDF). High levels of SDF, referring to damage or breaks in the genetic material of sperm cells, are linked to an increased risk of reproductive failure. This retrospective, observational study set out to evaluate whether SDF assessment could predict clinical outcome in an IUI-D program, where sperm donors are selected on strict conventional semen parameters.

Antioxidants in Male Infertility-If We Want to Get This Right We Need to Take the Bull by the Horns: A Pilot Study.

Antioxidant therapy should be reserved for infertile patients who actually exhibit signs of oxidative stress (OS). Nevertheless, there is no consensus regarding the measure of the primary endpoint and the assay that should be used. The formation of 8-hydroxy-2'-deoxyguanosine (8-OHdG), an early marker of sperm DNA oxidation (SDO), was analyzed using flow cytometry, in men at a University hospital setup for infertility treatment.

ART in Europe, 2019: results generated from European registries by ESHRE†.

Study Question: What are the data and trends on ART and IUI cycle numbers and their outcomes, and on fertility preservation (FP) interventions, reported in 2019 as compared to previous years?

Summary Answer: The 23rd ESHRE report highlights the rising ART treatment cycles and children born, alongside a decline in twin deliveries owing to decreasing multiple embryo transfers; fresh IVF or ICSI cycles exhibited higher delivery rates, whereas frozen embryo transfers (FET) showed higher pregnancy rates (PRs), and reported IUI cycles decreased while maintaining stable outcomes.

What Is Known Already: ART aggregated data generated by national registries, clinics, or professional societies have been gathered and analyzed by the European IVF-Monitoring (EIM) Consortium since 1997 and reported in a total of 22 manuscripts published in Human Reproduction and Human Reproduction Open.

Study Design, Size, Duration: Data on medically assisted reproduction (MAR) from European countries are collected by EIM for ESHRE each year.