[Ethics, motivations of plasmapheresis donors]. / Ethiques, motivations des donneurs d'aphérèse plasmatique.

For 50 years, the French Blood Transfusion Service has been developing ethical concepts of anonymous, voluntary and non-profit donation. The subject of this work is the study of ethical aspects and motivations of plasmapheresis donors. Three hundred donors were questioned on these subjects. The questionnaire was created after analysing the semi-orientated interviews of ten donors. The donors are male, aged over 35, with relatively high social and professional backgrounds. The main reason given for the first donation is the request by a relative or another person. With regards to further donations, solidarity with patients is mentioned as a reason. Even if the majority of the donors are aware of the ethical aspects of donation, over 50% of them accept to give plasmapheresis regardless of these principles. Plasmapheresis donors are primarily motivated by solidarity reasons. Thereby, they are fully active in the evolution of society.