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packed cell volume

   Also found in: Dictionary/thesaurus, Acronyms, Encyclopedia, Wikipedia 0.01 sec.
packed cell volume (PCV)
Etymology: ME, pakke + L, cella, storeroom, volumen, paper roll
a measured quantity of blood to which an anticoagulant has been added and the cells of which have been pressed together by the force of being centrifuged at 2000 rpm. Also called hematocrit reading.

packed cell volume
the percentage of the volume of whole, unclotted blood occupied by the erythrocytes. Abbreviated PCV. A useful prognostic indicator in dehydration when the PCV rises markedly.


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3) Preparation of packed cell volume Labeled 3-mL to 4-mL samples of control and patient whole blood were each washed twice with Sigma phosphate-buffered saline (PBS) in 10-mL patient-labeled Falcon tubes, and spun at 1,200 rpm for seven minutes.
Hematology assessment consisted of packed cell volume (n = 19), leukograms (n = 69), and blood smear evaluation (n = 69).
 
 
 
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