Filtration leukapheresis (FL) and granulocytes.
نویسندگان
چکیده
منابع مشابه
In vitro function and post-transfusion survival of granulocytes collected by continuous-flow centrifugation and by filtration leukapheresis.
The function of granulocytes collected by continuous-flow centrifugation (CFC) and by filtration leukapheresis (FL) was studied in vitro, and the post-transfusion recovery and intravascular survival of these cells was studied by autologous transfusion in normal donors. Granulocytes collected by both FL and CFC leukapheresis (CFCL) functioned normally in the quantitative nitroblue tetrazolium, o...
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Although granulocyte transfusion therapy has been shown to be effective in infected granulocytopenic animals and humans, the relative effectiveness of granulocytes (PMN) harvested by continuous flow centrifugation (CFC) or by continuous flow filtration leukapheresis (FL) remains uncertain. Studies in vitro of morphology and granulocyte functions have suggested cells collected by FL may be damag...
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With the increasing use of granulocyte transfusion it is becoming important to determine if granulocytes can be preserved for a few days. If so, the optimum storage conditions must be identified. We studied the function in vitro of granulocytes collected as they would be for transfusion by continuous-flow centrifuge leukapheresis (CFCL) and filtration leukapheresis (FL). Granulocytes collected ...
متن کاملReversal of granulocyte adherence to nylon fibers using local anesthetic agents: possible application to filtration leukapheresis.
The effects of the cationic anesthetic agents tetracaine and lidocaine on granulocyte function, morphology, and adherence to nylon fibers were studied in an attempt to improve current methods of granulocyte collection by filtration leukapheresis (FL). When dissolved in acid-citrate-dextrose (ACD) plasma, these drugs significantly increased granulocyte elution from the fibers in a dose-related f...
متن کاملGranulocyte bactericidal capacity and chemotaxis as affected by continuous-flow centrifugation and filtration leukapheresis, steroid administration, and storage.
While granulocyte transfusions have been shown to be effective in the treatment of patients with infections, the effects of the leukapheresis collection procedure on certam granulocyte functions remain in question. We studied the bactericidal function of granulocytes collected by continuousflow centrifugation (CFC) and filtration Ieukapheresis (FL) with S. aureus, E. coil, and S. typhimurium. K...
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ورودعنوان ژورنال:
- Blood
دوره 52 6 شماره
صفحات -
تاریخ انتشار 1978