Method of removing platelets and white cells from a red cell con

Details Method of removing platelets and white cells from a red cell con Method of removing platelets and white cells from a red cell con

1986-05-19

1988-08-30

Hruskoci, Peter

Liquid purification or separation

Processes

Chemical treatment

210787, 210806, 422 41, 422 44, B01D 2126, B01D 3600

Patent

active

047675411

ABSTRACT:
A multiple blood bag system is disclosed having at least two blood bags and conduit means providing sealed flow communication between the bags and a filtering means integrally disposed between two of the bags for removing platelets and white cells from a red cell concentrate in the blood bag system. In the method of the invention a red cell concentrate is provided in one of the blood bags of the above system and an additive solution is mixed therewith. The mixture of the red cell concentrate and additive solution is passed through the filtering means from one of the bags to another.

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Diepenhorst, P. et al., "Removal of Leukocytes . . . ", Vox Sang. vol. 23, pp. 308-311 (1972).
Kikugawa et al., "Filter Columns for Preparation . . . ", Vox Sang. 34; 281-290 (1978).
Lovric, V. A. et al., "Packed Red Cell Transfusions . . . ", Vox Sang. 33; 346-352 (1977).
Lovric, V. A. et al., "Improved Quality of Packed Cells", The Medical Journal of Australia, Aug. 6, 1977, pp. 183, 184 and 186.
Diepenhorst, P. et al., "Removal of Leukocytes from Whole Blood . . . ", Vox Sang. 29, pp. 15-22 (1975).

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