Passion, pressure and pragmatism: how fertility clinic medical directors view IVF add-ons.

Research Question: What are the views of the medical directors of fertility clinics on IVF add-ons?

Design: A total of 93 UK clinics were emailed with an invitation for their medical director to participate. Ten IVF clinic medical directors were interviewed to discuss their views on the use of IVF add-ons. Some of the interviewees were medical directors of an IVF clinic with multiple branches across the UK, meaning the total number of clinics accounted for in this study was 35 out of the 93 contacted.

Disrupting the biological clock: Fertility benefits, egg freezing and proactive fertility management.

In the last decade, the in-vitro fertilization (IVF) sector has witnessed a shift from so-called 'reactive IVF' to a new model of proactive fertility care. Whereas IVF was traditionally developed to treat people who found they were unable to conceive, the indication for IVF has broadened significantly to include a much wider group of potential patients through a new focus on proactive treatment of future (in)fertilities. This shift combines a number of new trends pertaining to preservation, prediction, private equity and platformization, all of which have gained influence in contemporary assisted reproduction.

Cycles and circulation: a theme in the history of biology and medicine.

We invite systematic consideration of the metaphors of cycles and circulation as a long-term theme in the history of the life and environmental sciences and medicine. Ubiquitous in ancient religious and philosophical traditions, especially in representing the seasons and the motions of celestial bodies, circles once symbolized perfection. Over the centuries cyclic images in western medicine, natural philosophy, natural history and eventually biology gained independence from cosmology and theology and came to depend less on strictly circular forms.

The prevalence, promotion and pricing of three IVF add-ons on fertility clinic websites.

Research Question: How are IVF clinic websites advertising three common IVF add-ons: assisted hatching, time-lapse embryo imaging and preimplantation genetic testing for aneuploidies (PGT-A)?

Design: The Human Fertilisation and Embryology Authority 'Choose a fertility clinic' website service was used to identify IVF clinics and their websites. Assisted hatching, time-lapse embryo imaging and PGT-A were examined to determine which websites advertised them, what price they charged and what claims they made in relation to the add-ons.

Results: Eighty-seven eligible clinics were identified, with 72 unique websites; 37 (43%) clinics were part of one of nine groups of IVF clinics, of sizes ranging from two to eight clinics in the UK.

The datafication of reproduction: time-lapse embryo imaging and the commercialisation of IVF.

The 21st century has witnessed the emergence of in silico reproduction alongside the familiar in vitro reproduction (e.g. IVF), as increasingly large and automatically-generated data sets have come to play an instrumental role in assisted reproduction.