Guidelines for the performance of CD4+ T-cell determinations in persons with human immunodeficiency virus infection.
This document has been developed by CDC to give guidance to laboratories performing lymphocyte immunophenotyping assays in human immunodeficiency virus-infected persons. The recommendations in this document reflect current technology in a field that is rapidly changing. The recommendations apply to laboratory safety, specimen collection, specimen transport, maintenance of specimen integrity, specimen processing, flow cytometer quality control, sample analyses, data analysis, data storage, data reporting, and quality assurance.
D015496:CD4-Positive T-Lymphocytes; D019411:Clinical Laboratory Techniques / Q000592:standards; D005434:Flow Cytometry; D015658:HIV Infections / Q000097:blood*; D006801:Humans; D016130:Immunophenotyping / Q000592:standards; D007958:Leukocyte Count; D011786:Quality Control; D012449:Safety; D013048:Specimen Handling / Q000592:standards*; D013601:T-Lymphocytes