نتایج جستجو برای: cd4 lymphocyte count
تعداد نتایج: 244873 فیلتر نتایج به سال:
background evaluation of operational risk is a consequential goal in perioperative management of patients in cardiac surgery. preoperative total lymphocyte count (ptlc) is a prognostic criterion of adverse major cardiovascular outcomes. objectives the purpose of this study was to investigate the prognostic value of ptlc as an independent predictor of postoperative morbidity and mortality in car...
BACKGROUND CD4+ T lymphocyte counts are the most important indicator of disease progression and success of antiretroviral treatment in HIV infection in resource limited settings. The nationwide reference range of CD4+ T lymphocytes was not available in India. This study was conducted to determine reference values of absolute CD4+ T cell counts and percentages for adult Indian population. METH...
Risk factors associated with low CD4+ lymphocyte count among HIV-positive pregnant women in Nigeria.
OBJECTIVE To determine the risk factors for CD4+ lymphocyte counts of 200 cells/mm(3) or lower in HIV-positive pregnant women in Nigeria. METHOD A cross-sectional data analysis from a prospective cohort of 515 HIV-positive women attending a prenatal clinic. Risk of a low CD4+ count was estimated using logistic regression analysis. RESULTS CD4+ lymphocyte counts of 200 cells/mm(3) or lower (...
Background: CD4 T-lymphocyte apoptosis in Human Immunodeficiency Virus infection may occur due to activation of the intrinsic apoptotic pathway or triggered via death receptors. In this study, differential expression genes involved was investigated on circulating T-lymphocytes HIV-infected patients and healthy controls. Methods: The study included 55 HIV who were (1) asymptomatic antiretroviral...
BACKGROUND A feature of HIV/AIDS is chronic immune activation, which results in a number of complications including inflammation-related disorders and blood cytopaenias. Immune activation status is not routinely tested in HIV infection. However, the full blood count (FBC) is a commonly performed test. OBJECTIVE We hypothesised that FBC parameters would be significantly different in HIV-infect...
BACKGROUND Plasma viral load and blood CD4 counts are accepted indicators of severity of illness in patients with HIV-1. Lung CD4 counts have not been evaluated in asymptomatic HIV-1 patients as indicators of disease severity. OBJECTIVE To determine if lung lymphocyte counts in asymptomatic subjects with HIV compare with plasma viral loads and blood CD4 counts in predicting survival. DESIGN...
Malawi offers antiretroviral treatment (ART) to all HIV-positive adults who are clinically classified as being in WHO clinical stage III or IV without 'universal' CD4 testing. This study was conducted among such adults attending a rural district hospital HIV/AIDS clinic (a) to determine the proportion who have CD4 counts >or=350 cells/microl, (b) to identify risk factors associated with such CD...
BACKGROUND A simple method to estimate CD4 counts in stable, HIV infected virologically-suppressed and immune-reconstituted adults could save the expense of unnecessary formal testing. METHODS Using a baseline CD4 percent, CD4 counts were estimated from subsequent absolute lymphocyte counts (ALC) measured by an automated FBC machine (CD4 estimate calculated by the ALC multiplied by the baseli...
Objectives: Immunodeficiency duo to HIV infection can produce unusual diseases in infected individuals & CD4 count is the main predictor of disease progression. In this study clinical syndromes resulting in admition, are considered according to CD4 count for the beter diagnosis and treatment of clinical ...
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