Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116799173> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2116799173 endingPage "229" @default.
- W2116799173 startingPage "220" @default.
- W2116799173 abstract "Background and objectives: New-generation polyester filters provide significant depletion of white blood cells (WBC) and platelets (PLT) in filtered red blood cell concentrates (FRCC) and in filtered plasma preparations (FP). The aim of this study was to elaborate a sensitive flow cytometric method for monitoring residual WBC and PLT in FRCC and FP. Materials and methods: We determined the number of WBC in 500 μl FRCC of FP using 50 μl of a combination of monoclonal antibodies (MAB) against CD45 (FITC labeled) and CD19 (PE labeled). After lysis of red blood cells, we mixed a specific number of reference beads with the remaining WBC. The number of residual WBC related to the acquisition volume was defined by the acquired reference beads. Using this method, the detection limit (DL) was 3 WBC/μl. Alternative methods used MAB against CD45 (FITC and PerCP labeled) and CD14 (PE labeled) or lymphocyte subsets such as CD3 (FITC labeled) and CD19, CD4, CD8, CD16 and CD56 (PE labeled) in combination with CD45 (PerCP labeled). The DL values were 10 WBC/μl for the CD45/CD14 staining and 0.1 WBC/μl for the determination of both CD3+ and CD19+ lymphocytes. For residual PLT in FRCC or FP, we used an FITC-conjugated MAB against CD41, with reference beads to determine the acquisition volume. PLT were demonstrated in a green-fluorescence (FL1) single histogram after gating in the forward light scatter × 90° light scatter signal dot plot. PLT counting was as described for WBC. The DL value was about 2 PLT/μl. Results: Filtration with Pall WBF-1 filters reduces WBC by 4 log and PLT by 3–4 log, resulting in cell counts which are below the critical limit for causing adverse transfusion reactions. Conclusions: Flow cytometry techniques provide a reproducible and objective tool for counting residual WBC and PLT in blood preparations compared with the Nageotte hemocytometer. Absolute numbers of leukocyte and lymphocyte subpopulations are obtainable." @default.
- W2116799173 created "2016-06-24" @default.
- W2116799173 creator A5006346006 @default.
- W2116799173 creator A5035387779 @default.
- W2116799173 creator A5080242701 @default.
- W2116799173 date "1997-11-01" @default.
- W2116799173 modified "2023-10-18" @default.
- W2116799173 title "Demonstration by Flow Cytometry of the Numbers of Residual White Blood Cells and Platelets in Filtered Red Blood Cell Concentrates and Plasma Preparations" @default.
- W2116799173 cites W1978081865 @default.
- W2116799173 cites W1984586460 @default.
- W2116799173 cites W1985503186 @default.
- W2116799173 cites W1999431266 @default.
- W2116799173 cites W2008644880 @default.
- W2116799173 cites W2015116857 @default.
- W2116799173 cites W2023839154 @default.
- W2116799173 cites W2089624400 @default.
- W2116799173 cites W2095615720 @default.
- W2116799173 cites W2262755890 @default.
- W2116799173 cites W2319924818 @default.
- W2116799173 cites W2332058631 @default.
- W2116799173 cites W300722766 @default.
- W2116799173 cites W4237248594 @default.
- W2116799173 doi "https://doi.org/10.1046/j.1423-0410.1997.7340220.x" @default.
- W2116799173 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9407639" @default.
- W2116799173 hasPublicationYear "1997" @default.
- W2116799173 type Work @default.
- W2116799173 sameAs 2116799173 @default.
- W2116799173 citedByCount "21" @default.
- W2116799173 countsByYear W21167991732013 @default.
- W2116799173 countsByYear W21167991732016 @default.
- W2116799173 crossrefType "journal-article" @default.
- W2116799173 hasAuthorship W2116799173A5006346006 @default.
- W2116799173 hasAuthorship W2116799173A5035387779 @default.
- W2116799173 hasAuthorship W2116799173A5080242701 @default.
- W2116799173 hasConcept C153911025 @default.
- W2116799173 hasConcept C185592680 @default.
- W2116799173 hasConcept C203014093 @default.
- W2116799173 hasConcept C2778957590 @default.
- W2116799173 hasConcept C2780339063 @default.
- W2116799173 hasConcept C43617362 @default.
- W2116799173 hasConcept C553184892 @default.
- W2116799173 hasConcept C86803240 @default.
- W2116799173 hasConcept C89560881 @default.
- W2116799173 hasConceptScore W2116799173C153911025 @default.
- W2116799173 hasConceptScore W2116799173C185592680 @default.
- W2116799173 hasConceptScore W2116799173C203014093 @default.
- W2116799173 hasConceptScore W2116799173C2778957590 @default.
- W2116799173 hasConceptScore W2116799173C2780339063 @default.
- W2116799173 hasConceptScore W2116799173C43617362 @default.
- W2116799173 hasConceptScore W2116799173C553184892 @default.
- W2116799173 hasConceptScore W2116799173C86803240 @default.
- W2116799173 hasConceptScore W2116799173C89560881 @default.
- W2116799173 hasIssue "4" @default.
- W2116799173 hasLocation W21167991731 @default.
- W2116799173 hasLocation W21167991732 @default.
- W2116799173 hasOpenAccess W2116799173 @default.
- W2116799173 hasPrimaryLocation W21167991731 @default.
- W2116799173 hasRelatedWork W1572687853 @default.
- W2116799173 hasRelatedWork W1966652204 @default.
- W2116799173 hasRelatedWork W2002900699 @default.
- W2116799173 hasRelatedWork W2030130210 @default.
- W2116799173 hasRelatedWork W2090588873 @default.
- W2116799173 hasRelatedWork W2176701861 @default.
- W2116799173 hasRelatedWork W2538538514 @default.
- W2116799173 hasRelatedWork W2758463337 @default.
- W2116799173 hasRelatedWork W3009159775 @default.
- W2116799173 hasRelatedWork W4251194061 @default.
- W2116799173 hasVolume "73" @default.
- W2116799173 isParatext "false" @default.
- W2116799173 isRetracted "false" @default.
- W2116799173 magId "2116799173" @default.
- W2116799173 workType "article" @default.