Impact of Transfusional Practice on the Morbidity and Mortality of Patients in Intensive Care Unit

This study will allow correlating transfusion monitoring and patients' prognostic according to the chosen outcome criteria. These data could thus represent a basis for transfusion recommendations, except for intensive care and vital emergencies. It will also bring information about the actual transfusion monitoring in intensive care unit (ICU), in the period following the stay in the ICU and after hospital discharge.