Results 221 to 230 of about 93,098 (261)
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The CD4 lymphocyte count and risk of clinical progression
Current Opinion in HIV and AIDS, 2006The CD4 lymphocyte count was identified as a key predictor of risk of AIDS defining diseases almost 20 years ago, early in the HIV epidemic. Several issues concerning its use to predict AIDS have arisen since. These include the difference between short and long-term prediction, the use of CD4 percentage compared with absolute counts, the impact of ...
Andrew N, Phillips, Jens D, Lundgren
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Evaluation of a manual CD4+ count kit for determination of absolute CD4+ T-lymphocyte counts.
Journal of the Medical Association of Thailand = Chotmaihet thangphaet, 2008The aim of the present study was to evaluate a manual CD4+ count kit assay (CD4+: cytospheres) for CD4+ T-lymphocyte count compared with flow cytometric method in HIV infected patients.One hundred thirty three HIV infected patients were recruited from the out patient department of Khon Kaen Hospital.
Manthana, Mitchai +4 more
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p24 antigenaemia, CD4 lymphocyte counts and the development of AIDS
AIDS, 1991A cohort of 111 HIV-infected haemophiliacs has been followed for up to 11 years, during which time 33 patients have been diagnosed with AIDS. Twenty-seven of the cohort developed detectable p24 antigenaemia while remaining free of AIDS. These patients experienced an increased risk of progression to AIDS compared with those patients who were ...
A N, Phillips +6 more
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Relationship between CD4 lymphocyte count and AIDS mortality, 1986–1991
AIDS, 1993To determine the relationship between CD4 lymphocyte count and short-term AIDS mortality, and to determine whether this relationship changed during 1986-1991.A retrospective analysis of CD4 lymphocyte counts in patients dying with AIDS and estimation of median survival in patients with a CD4 count < .50 x 10(6)/l.Absolute CD4 lymphocyte count in the 6 ...
G D, Mills, P D, Jones
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A PDMS-based disposable microfluidic sensor for CD4+ lymphocyte counting
Biomedical Microdevices, 2008A refined sensor for CD4+ lymphocyte count was developed and evaluated by comparison to flow cytometry. The micropillar structured sensor surface was cast in PDMS polymer and surface modified to gain biocompatibility and CD4-cell capturing properties. The sensor works by pure capillary action and sample filling and rinsing is performed without external
Sara, Thorslund +4 more
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Protracted cutaneous disorders in association with low CD4+ lymphocyte counts
British Journal of Dermatology, 1995We report two patients with skin disorders usually associated with severe immunosuppression, who had low CD4+ lymphocyte counts but normal immunoglobulin levels. The patients were HIV negative, and had CD4+ lymphocyte counts just above 300/mm3, but they presented with cutaneous manifestations of profound immunodeficiency.
H A, Kurwa, R, Marks
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Bet 2: Estimating CD4+ counts from the absolute lymphocyte count in the ED
Emergency Medicine Journal, 2018A 37-year-old patient who has never been to your hospital presents for shortness of breath. He reports a history of HIV but is not currently on treatment and does not know his last CD4+ count. His oxygen saturation is 94% on room air, and lung sounds are distant.
Michael, Butterfield, Jason, Wilson
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CD4+ T-Lymphocyte Counts in HIV Infection
Journal of Acquired Immune Deficiency Syndromes & Human Retrovirology, 1997CD4+ lymphocyte count (CD4+ LC) is a widely used marker of Human Immunodeficiency Virus (HIV) immune impairment. Physiological lymphocytosis is frequently encountered in Africans. Therefore, we tried to determine if given CD4+ LC levels are of similar significance in European versus African HIV-infected individuals.
X, Anglaret +11 more
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Modelling Progression of CD4-Lymphocyte Count and Its Relationship to Survival Time
Biometrics, 1994The purpose of this article is to model the progression of CD4-lymphocyte count and the relationship between different features of this progression and survival time. The complicating factors in this analysis are that the CD4-lymphocyte count is observed only at certain fixed times and with a high degree of measurement error, and that the length of the
De Gruttola, Victor, Tu, Xin Ming
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A STUDY ON TOTAL LYMPHOCYTE COUNT AND CD4 COUNT IN HIV AFFECTED PATIENTS
International Journal of Biological Studies, 2022Purpose: The study aimed to assess the total lymphocyte count and CD4 count in HIV affected patients. Methodology: The approach we used in this study was to gather and analyze a wide range of research articles. Findings: Worldwide estimates of people living with Human Immunodeficiency Virus was approximately 32 million in 2007 with ...
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