[Regional program to improve the quality of blood transfusions in hospitals: experience of the Poitou-Charentes region].

In the Poitou-Charentes area, a regional pilot program was implemented over a two year-period to improve transfusion safety in public and private hospitals. This program consisted in: (i) an evaluation of the transfusion chain in hospitals; (ii) a regional program to guide hospitals in improving the quality process. Five workgroups were set up.