Literature DB >> 2656016

Precision and accuracy of absolute lymphocyte counts.

J A Koepke1, A L Landay.   

Abstract

A critique of leukocyte counting using automated hematology instruments is presented. Important preanalytical variables include the anticoagulant and specimen assay delays. The precision of counts is directly related to the number of leukocytes counted. Criteria for the selection of an acceptable hematology laboratory for lymphocyte counts for CD4 determinations are presented.

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Year:  1989        PMID： 2656016     DOI： 10.1016/0090-1229(89)90189-x

Source DB:  PubMed          Journal:  Clin Immunol Immunopathol        ISSN： 0090-1229


  11 in total

1.  Evaluation of TruCount absolute-count tubes for determining CD4 and CD8 cell numbers in human immunodeficiency virus-positive adults. Site Investigators and The NIAID DAIDS New Technologies Evaluation Group.

Authors:  C T Schnizlein-Bick; J Spritzler; C L Wilkening; J K Nicholson; M R O'Gorman
Journal:  Clin Diagn Lab Immunol       Date:  2000-05

2.  Comparison of absolute CD4+ lymphocyte counts determined by enzyme immunoassay (TRAx CD4 test kit) and flow cytometry.

Authors:  M W Moss; A V Carella; V Provost; T C Quinn
Journal:  Clin Diagn Lab Immunol       Date:  1996-07

Review 3.  Immunophenotyping of bronchoalveolar lavage lymphocytes.

Authors:  R J Harbeck
Journal:  Clin Diagn Lab Immunol       Date:  1998-05

4.  Determination of CD4 and CD8 lymphocyte subsets by a new alternative fluorescence immunoassay.

Authors:  T N Denny; B D Jensen; E I Gavin; A G Louzao; F A Vella; J M Oleske; W Wong
Journal:  Clin Diagn Lab Immunol       Date:  1995-05

5.  Inter- and intrainstitutional evaluation of automated volumetric capillary cytometry for the quantitation of CD4- and CD8-positive T lymphocytes in the peripheral blood of persons infected with human immunodeficiency virus. Site Investigators and the NIAID New CD4 Technologies Focus Group.

Authors:  M R O'Gorman; R Gelman
Journal:  Clin Diagn Lab Immunol       Date:  1997-03

6.  Detection of infectious adenoviruses in environmental waters by fluorescence-activated cell sorting assay.

Authors:  Dan Li; Miao He; Sunny C Jiang
Journal:  Appl Environ Microbiol       Date:  2010-01-15       Impact factor: 4.792

7.  Comparison of CD4 cell count by a simple enzyme-linked immunosorbent assay using the TRAx CD4 test kit and by flow cytometry and hematology.

Authors:  H Paxton; M Pins; G Denton; A D McGonigle; P S Meisner; J P Phair
Journal:  Clin Diagn Lab Immunol       Date:  1995-01

8.  T lymphocyte subset profile and serum alpha-1-antitrypsin in pathogenesis of chronic obstructive pulmonary disease.

Authors:  J Gupta; D Chattopadhaya; D P Bhadoria; M A Qadar Pasha; V K Gupta; M Kumar; R Dabur; V Yadav; G L Sharma
Journal:  Clin Exp Immunol       Date:  2007-06-12       Impact factor: 4.330

9.  Neutrophil-lymphocyte ratio is useful for the prognosis of patients with hepatocellular carcinoma.

Authors:  Huseyin Kayadibi; Erdim Sertoglu; Metin Uyanik; Serkan Tapan
Journal:  World J Gastroenterol       Date:  2014-07-28       Impact factor: 5.742

10.  Standardization of cytokine flow cytometry assays.

Authors:  Holden T Maecker; Aline Rinfret; Patricia D'Souza; Janice Darden; Eva Roig; Claire Landry; Peter Hayes; Josephine Birungi; Omu Anzala; Miguel Garcia; Alexandre Harari; Ian Frank; Ruth Baydo; Megan Baker; Jennifer Holbrook; Janet Ottinger; Laurie Lamoreaux; C Lorrie Epling; Elizabeth Sinclair; Maria A Suni; Kara Punt; Sandra Calarota; Sophia El-Bahi; Gailet Alter; Hazel Maila; Ellen Kuta; Josephine Cox; Clive Gray; Marcus Altfeld; Nolwenn Nougarede; Jean Boyer; Lynda Tussey; Timothy Tobery; Barry Bredt; Mario Roederer; Richard Koup; Vernon C Maino; Kent Weinhold; Giuseppe Pantaleo; Jill Gilmour; Helen Horton; Rafick P Sekaly
Journal:  BMC Immunol       Date:  2005-06-24       Impact factor: 3.615
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