Perspectives on biovigilance and transmission of infection of donor origin in deceased organ donation-The evolving scenario in the United Kingdom.

BACKGROUND: A biovigilance program that has oversight of the entire organ and tissue donation and transplantation pathways underpins the quality and safety system in the United Kingdom. METHOD: A synopsis of the microbiological characterization of potential deceased organ donors and the processes for notification and investigation of possible donor-derived infections are described. A summary of the outcome of investigations performed over a 10-year period and a subset data frame of 5 years showing the proportion of infection incidents in relation to other incident types are also presented. CONCLUSION: A single, centralized system overseeing the entire donation and transplantation pathway has become an essential part of transplantation practice across the United Kingdom. Revision of processes and management options, awareness of clinical conditions, and review of guidance are some examples of benefits gained over time. Transmission figures provided reflect the UK setting; these should be interpreted in context, as donor and recipient epidemiology differs across regions and nations. Despite a well-established system in place, under reporting of cases continues to occur, with ongoing efforts to reassure professionals and patients of the true benefits of biovigilance in driving improvements in practice and patient outcomes.

Access of non-residents to transplantation of deceased donor organs: practices and strategies in the European setting.

The access of non-resident patients to the deceased donor waiting list (DDWL) poses different challenges. The European Committee on Organ Transplantation of the Council of Europe (CD-P-TO) has studied this phenomenon in the European setting. A questionnaire was circulated among the Council of Europe member states to inquire about the criteria applied for non-residents to access their DDWL. Information was compiled from 28 countries. Less than 1% of recipients of deceased donor organs were non-residents. Two countries never allow non-residents to access the DDWL, four allow access without restrictions and 22 only under specific conditions. Of those, most give access to non-resident patients already in their jurisdictions who are in a situation of vulnerability (urgent life-threatening conditions). In addition, patients may be given access: (i) after assessment by a specific committee (four countries); (ii) within the framework of official cooperation agreements (15 countries); and (iii) after patients have officially lived in the country for a minimum length of time (eight countries). The ethical and legal implications of these policies are discussed. Countries should collect accurate information about residency status of waitlisted patients. Transparent criteria for the access of non-residents to DDWL should be clearly defined at national level.

The Rule of Threes: three factors that triple the likelihood of families overriding first person consent for organ donation in the UK.

Between 1 April 2012 and 31 March 2015, 263 of the 2244 families in the UK whose loved ones had registered to donate organs for transplantation after their death on the NHS Organ Donor Register chose to override this decision; an override rate of 11.7%. Multivariable logistic regression analysis was applied to data relating to various aspects of the family approach in order to identify factors associated with such overrides. The factors associated with family overrides were failure to involve the Specialist Nurse for Organ Donation in the family approach (odds ratio 3.0), donation after circulatory death (odds ratio 2.7) and Black, Asian or Minority Ethnicity (odds ratio 2.7). This highlights the need to further engage with these groups in exploring donation as an end of life choice, and suggests that there may be, from the perspective of the family, fundamental differences between donation after brainstem death and circulatory death. It further adds to the body of data linking involvement of the Specialist Nurse for Organ Donation in the family approach to improved UK consent rates.