Julie Kent and Anne-Maree Farrell, Risky Bodies in the Plasma Bioeconomy: A Feminist Analysis.
The UK policy of discarding female blood plasma without first informing women donors is discriminatory, according to Professor Julie Kent from UWE Bristol. In her research she raises questions about the ethics of blood donation since 2003 when a policy of 'male donor preference' was adopted by the UK National Blood Service.
The policy was based on the view that data relating to the incidence of Transfusion-Related Acute Lung Injury (TRALI) was linked to transfusion with women's plasma. It is possible that antibodies produced during pregnancy may be a trigger for some transfusion related reactions though the evidence for this is uncertain. UK policy makers decided therefore that to avoid this potential risk all women's plasma would be discarded regardless of whether or not they had been pregnant or had produced harmful antibodies. In contrast male plasma is presumed to be safer.
Professor Kent said, “Since 2003, all women, whether they had a history of pregnancy or not, were deemed unfit or undesirable for plasma donation. Since 2010, all UK Fresh Frozen Plasma has been produced from male plasma, while female plasma, once separated from red blood cells at the first stage of processing, is discarded and sent for incineration.
“Although all female plasma is discarded at the first stage of processing, the UK blood service does not inform women donors that this will take place. This presumes that some women would not wish to donate blood if they knew this, and that women had no entitlement to such information.”
Professor Kent's paper, co-authored by Anne-Maree Farrell, is entitled Risky Bodies in the Plasma Bioeconomy: A Feminist Analysis and has just been published by Body & Society.
The paper focusses on current policy and practice in the UK, and involved visits to a major blood processing facility and a plasma products manufacturer, and interviews with transfusion specialists and representatives of patients groups. It is part of a larger ESRC funded project on 'Risk, safety and consent in the UK blood services'.
Professor Kent continues, “The paper also looked at whether the potential risks of TRALI had been prioritised over potential benefits of using female plasma, such as claims that cardiac patients infused with female plasma had better outcomes.
“We also looked at the risks for women in the UK with the blood group Rhesus D negative (RhD) who are routinely given a drug called Anti D immunoglobulin (Anti-D Ig) – produced mainly from male plasma, and attracting a market premium - that reduces the incidence of haemolytic disease of the foetus and new-born (HFDN) if they are the same blood group as their mother. As it has been possible since 1997 to establish the blood group of the foetus from a maternal blood sample, one third of these women – those who are carrying foetuses with a different blood group – are being given the treatment unnecessarily.
“Our view is that the UK male preference policy for plasma is discriminatory, regarding all women as risky plasma donors regardless of their age, reproductive history or antibody status. The policy was implemented without public discussion or consultations, and there is a continuing lack of public information about the policy. It also raises questions about the ethics of donation and the information given to women about becoming blood donors.
“Men and women are viewed as very different kinds of donors within transfusion science. Women are not routinely screened or tested for their antibody status, contrasting with other Western countries which redirects rather than discards female plasma, or screens women donors for their pregnancy history.”
Music festivals could reduce bat activity in some species by nearly 50 per cent
Researchers at the University of the West of England (UWE Bristol) have presented the first evidence of the negative impacts of music festivals on bat activity, finding loud music playback alone is enough to cause significant disturbance to several bat species.