Presumed consent for organ donation: a clinically unnecessary and corrupting influence in medicine and politics.

Presumed consent is a legislative framework in which citizens must place their name on a national opt-out register, otherwise their consent for donating their organs will be presumed. The Welsh Assembly last year passed legislation to enable the introduction of presumed consent in Wales in 2015. The issue is currently being discussed in Northern Ireland, Scotland and the Republic of Ireland. However, there is scant evidence that presumed consent will be effective. Rather than legislating for consent of donors, we should be addressing the misgivings and misunderstandings of families to improve their consent rate, as has been done so successfully in Spain. National improvements in infrastructure in the UK have resulted in an outstanding 63% increase in deceased donation since 2007. If, now, family consent rates could be improved from the current 57% to Spanish levels of 85%, the UK's donation rate would be one of the best in the world.