نتایج جستجو برای: leukoreduction
تعداد نتایج: 138 فیلتر نتایج به سال:
Randomized controlled trials have shown a reduction in platelet alloimmunization and refractoriness in patients with acute leukemia (AL) with the use of poststorage leukoreduction of blood products. Universal prestorage leukoreduction (ULR) of red cell and platelet products has been performed in Canada since August 1999. We conducted a retrospective analysis of 13 902 platelet transfusions in 6...
Traditionally, leukoreduction and selection of blood products from seronegative donors have been used as alternative strategies to reduce the risk of transfusion-transmitted cytomegalovirus infections (TT-CMV) in atrisk patients. After the introduction of universal leukoreduction for red blood cell and platelet concentrates in Germany, a controversy evolved as to whether the additional selectio...
Blood transfusion is commonly implemented to manage life and health-threatening conditions on a rapid and short-term basis. Over the years, ongoing technical advances have dramatically improved transfusion medicine to provide more safety and effectiveness. However, transfusion is still complicated with different adverse events that mainly induced by the presence of allogeneic leukocytes in the ...
The purported deleterious effect of transfusion-related immunomodulation (TRIM) on postoperative infection and its prevention by leukoreduction of transfused blood are a matter of great controversy among transfusion medicine specialists. In a recent review on this issue,1 Vamvakas and Blajchman pointed out that current evidence supporting a beneficial effect of leukoreduction is inconclusive be...
Anemia, which is prevalent in critically ill patients, often requires frequent blood transfusions. These blood transfusions are not without risks. A critical review of 6 studies shows an association between red blood cell transfusion and increased mortality. However, when disease state was adjusted for in 2 studies, researchers found that red blood cell transfusion correlated with decreased mor...
The purported deleterious effect of transfusion-related immunomodulation (TRIM) on postoperative infection and its prevention by leukoreduction of transfused blood are a matter of great controversy among transfusion medicine specialists. In a recent review on this issue,1 Vamvakas and Blajchman pointed out that current evidence supporting a beneficial effect of leukoreduction is inconclusive be...
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