Revista Brasileira de terapia intensiva
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Rev Bras Ter Intensiva · Sep 2006
[Blood transfusion in intensive care: an epidemiological observational study].
Packed red blood cell (PRBC) transfusion is frequent in intensive care unit (ICU). However, the consequences of anemia in ICU patients are poorly understood. Our aim was to evaluate the prevalence, indications, pre-transfusion hematocrit and hemoglobin levels, and outcomes of ICU patients transfused with PRBC. ⋯ PRBC transfusions are frequent in ICU patients, especially in those with medical and emergency surgical complications, longer ICU stay, and hepatic cirrhosis and in need of MV. Pre-transfusion hemoglobin levels were lower than those previously reported. In our study, PRBC transfusion was associated with increased mortality.