Results: In the study, 80 patients (79.2%) received red blood cells transfusion with a volume of 1108.38 ± 645.88 ml, and 20 patients (19.8%) received a platelet transfusion with a volume of 347.0 ± 141.31 ml and 31 patients (30.7%) were transfused fresh frozen plasm with the amount of 667.74 ± 456.94 ml.