[Transfusion safety. Introduction and identifying the problem].

The problems that exist in our country in the security of the transfusion chain affect every step in the recruitment, donor selection, and aseptic collection, screening tests, production of blood components, storage, transportation and transfusion to recipient. Some of which can lead to fatal cases or moving slowly because of the fragmentation of our health system.With the principles of ethics, we must move towards a unified national blood system overcoming the conflicts of interest that affect the impact on administrative certifications; decrease the irrational use of resources, optimize costs and achieve a transfusion medicine security system and haemovigilance of the at the hospital. There has to be some regional blood banks well-coordinated in health institutions, with central management systems of quality and more specialized procedures,the latter can be achieved with more than 150 public blood banks, transforming them into positions of blood collection of voluntary donation of repetition. The resources would be released equip regional banks. Also required to provide education and legislation ad hoc for goals in voluntary blood donation and focused mainly the university population and centralize information for haemovigilance based computer systems specific hospitals, that reduce errors and restrict risk blood components involved in fatal cases, and reduce the possibility of punitive actions. It has international advice of the whole transfusion chain.