نتایج جستجو برای: cd4 count
تعداد نتایج: 200902 فیلتر نتایج به سال:
BACKGROUND Immunity in pregnancy is physiologically compromised, and this may affect CD4 count levels. It is well-established that several factors affect CD4 count level in pregnancy. This study aimed to determine the mean and reference range of CD4 count in human immunodeficiency virus (HIV)-positive pregnant women in Lagos, Nigeria. METHODS A retrospective study was carried out at antenatal...
Background. CD4 count measures the degree of immunosuppression in HIV-positive patients. It is also used in deciding when to commence therapy, in staging the disease, and in determining treatment failure. Using the CD4 count, this study aimed at determining the percentage of HIV-positives who require antiretroviral therapy at enrollment in an HIV treatment and care centre. Methods. The Baseline...
BACKGROUND Anaemia is a common complication of infection with the human immunodeficiency virus (HIV) and may have various causes. The aim of this study was to determine the prevalence and related factors of anemia in HAART-naive HIV positive Patients. METHODS A retrospective study was conducted on HAART naive HIV positive patients at the Gondar University Hospital between September 2011 and A...
BACKGROUND The performance of the WHO recommendations for pediatric antiretroviral treatment (ART) in resource poor settings is insufficiently documented in routine care. METHODS We compared clinical and immunological criteria in 366 children aged 0 to 12 years in Kinshasa and evaluated a simple computation to estimate CD4 percent, based on CD4 count, total white blood cell count and percenta...
BACKGROUND Some human immunodeficiency virus (HIV)-infected individuals initiating combination antiretroviral therapy (cART) with low CD4 counts achieve viral suppression but not CD4 cell recovery. We aimed to identify (1) risk factors for failure to achieve CD4 count >200 cells/µL after 3 years of sustained viral suppression and (2) the association of the achieved CD4 count with subsequent mor...
The objectives of this study were to examine the association of the on-treatment CD4 cell count with late mortality (after >6 months of antiretroviral treatment [ART]) and to identify the determinants of the long-term CD4 cell count evolution after treatment initiation. We conducted a retrospective analysis including all antiretroviral (ARV)-naïve adults initiating ART in a tertiary hospital in...
idiopathic cd4+ lymphocytopenia is a rare combined immunodeficiency disease, characterized by low cd4+ t-cell count and increased susceptibility to opportunistic infections, autoimmunity and malignancies after exclusion of secondary forms of cd4 lymphocytopenia. here we present a 13-year old boy who was referred to our center because of destructive ulceration of soft and hard palates with exten...
immunophenotyping of lymphocytes is very essential for evaluation of immune system. due to the effect of environmental factors and ethnical diversity on immune system, establishment of an internal normal range of lymphocyte subsets is a necessity for each population. the aim of this study was to determine the normal range of t and b lymphocytes, and nk cells in normal i...
BACKGROUND Both population- and individual-level benefits of antiretroviral therapy (ART) for human immunodeficiency virus (HIV) are contingent on early diagnosis and initiation of therapy. We estimated trends in disease status at presentation to care and at ART initiation in sub-Saharan Africa. METHODS We searched PubMed for studies published January 2002-December 2013 that reported CD4 cell...
BACKGROUND Antiretroviral treatment (ART) has been introduced in Ethiopia a decade ago and continues to be scaled up. However, there is dearth of literature on the impact of ART on changes in CD4 lymphocyte count and weight among patients on treatment. OBJECTIVE To determine the predictors of change in CD4 lymphocyte count and weight among HIV/AIDS infected patients taking antiretroviral trea...
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