Evaluation of two methods for counting residual white blood cells in thrombocytaphoresis concentrates / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 614-616, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-233534
ABSTRACT
To evaluate flow-cytometry and Nageotte method for counting residual WBC in thrombocytaphoresis concentrates, their accuracies were determined by dilution studies separately; the repeatability was determined by measuring the interassay coefficient of variation for 14 replicates of a sample with known leukocyte concentration. 102 samples of leukocyte-depleted thrombocytaphoresis concentrates were detected by the above mentioned two methods, and the results were compared each other. The results showed that no difference was observed between two methods over a range of leukocyte concentrations from 0.8 to 10 WBC/microl (P > 0.05). In conclusion, flow-cytometry and Nageotte methods can be used for quality control of WBC-reduced blood components.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plateletpheresis
/
Blood Component Transfusion
/
Leukocyte Reduction Procedures
/
Evaluation Studies as Topic
/
Flow Cytometry
/
Leukocyte Count
/
Methods
Type of study:
Diagnostic study
/
Evaluation studies
Limits:
Humans
Language:
Chinese
Journal:
Journal of Experimental Hematology
Year:
2006
Type:
Article
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