T Cell Subset Enumeration and Weekend HIV Clinics: Reliable Performance of CD4 Cell Counts after 3 Days
نویسندگان
چکیده
منابع مشابه
HIV Patients Developing Primary CNS Lymphoma Lack EBV-Specific CD4+ T Cell Function Irrespective of Absolute CD4+ T Cell Counts
BACKGROUND In chronic HIV infection, antiretroviral therapy-induced normalization of CD4(+) T cell counts (immune reconstitution [IR]) is associated with a decreased incidence of opportunistic diseases. However, some individuals remain at risk for opportunistic diseases despite prolonged normalization of CD4(+) T cell counts. Deficient Epstein-Barr virus (EBV)-specific CD4(+) T cell function ma...
متن کاملPerformance of FACSPresto Point-of-Care Instrument for CD4-T Cell Enumeration in Human Immunodeficiency Virus (HIV)-Infected Patients Attending Care and Treatment Clinics in Belgium and Tanzania
BACKGROUND CD4 T-cell counts are widely used to assess treatment eligibility and to follow-up HIV-infected patients. The World Health Organization prequalification of in vitro diagnostics program conducted a performance evaluation of the FACSPresto (BD Biosciences), a new point-of-care instrument to measure absolute CD4-T cell (CD4) counts and percentages in venous and capillary blood samples f...
متن کاملEvaluation of the FACSPresto, a New Point of Care Device for the Enumeration of CD4% and Absolute CD4+ T Cell Counts in HIV Infection
INTRODUCTION Enumeration of CD4+ T lymphocytes is important for pre-ART disease staging and screening for opportunistic infections, however access to CD4 testing in resource limited settings is poor. Point of care (POC) technologies can facilitate improved access to CD4 testing. We evaluated the analytical performance of a novel POC device the FACSPresto compared to the FACSCalibur as a referen...
متن کاملThe evolving role of CD4 cell counts in HIV care.
PURPOSE OF REVIEW The role of the CD4 cell count in the management of people living with HIV is once again changing, most notably with a shift away from using CD4 assays to decide when to start antiretroviral therapy (ART). This article reflects on the past, current and future role of CD4 cell count testing in HIV programmes, and the implications for clinicians, programme managers and diagnosti...
متن کاملThe association of CD4+ T-cell counts and cardiovascular risk in treated HIV disease.
OBJECTIVE HIV-infected individuals are at high risk of developing cardiovascular disease. Whether earlier initiation of HIV therapy at higher CD4 cell counts has any effect on cardiovascular risk as assessed by endothelial function is unknown. DESIGN Cross-sectional study of 74 antiretroviral-treated men with undetectable plasma HIV RNA levels. METHODS Participants underwent noninvasive ass...
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ژورنال
عنوان ژورنال: Clinical Infectious Diseases
سال: 2010
ISSN: 1058-4838,1537-6591
DOI: 10.1086/656693