Particulate emboli retained by a screen and a depth transfusion filter. A SEM study.

R G Guidoin; J Wallace; R Mitchell; W M Muir

doi:10.1016/s0338-4535(79)80001-x

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Particulate emboli retained by a screen and a depth transfusion filter. A SEM study.

R G Guidoin·J Wallace·R Mitchell·W M Muir

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Abstract

Microembolization by platelet leukocyte aggregates is a threat to the pulmonary microvasculature when blood is transfused to patients. Those aggregates can be removed by filters (either depth filter or screen filter); their efficiency, as shown by SFP measurements is not questionable, however they are working in different ways as observed by SEM: mechanical retention and adsorption.

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Animals Blood Coagulation Blood Platelets Blood Transfusion Cattle Erythrocytes Filtration Freezing Humans Leukocytes Microscopy, Electron, Scanning Particle Size Time Factors Journal Article

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R G Guidoin, J Wallace, R Mitchell, W M Muir. 1979. Particulate emboli retained by a screen and a depth transfusion filter. A SEM study.. https://doi.org/10.1016/s0338-4535(79)80001-x

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