نتایج جستجو برای: infected patients
تعداد نتایج: 2204028 فیلتر نتایج به سال:
From December 1990 to June 1992 in Ahwaz, capital of Khoozestan province, 1333 patients referred to Khoozestan Parasitology Center, in 29 cases of whom Cryptosporidium pallium was detected. All infected patients were less than eight years of age. The parasite was most prevalent in the 0-1 year old age group. Though some C. parVlIl1l infected cases harboured Giardia lamblia, there was no rel...
patients and methods in the present cross-sectional study, 109 patients with established hiv infection, who visited a governmental and referral center for hiv screening in tehran (tehran west health center (twhc)) between may 2014 and july 2015 were enrolled according to the convenience sample strategy. after peripheral blood collection, isolation of plasma and peripheral blood mononuclear cell...
background the immune system plays important roles in determining the outcomes of hepatitis c virus (hcv) infection. interleukin-23 and -27 (il-23 and il-27) are two novel il-12 cytokine family members known to enhance the t-lymphocyte response, but their precise involvement in hcv infection is not well known. objectives we investigated the serum il-27 and il-23 levels in patients with hcv infe...
At the end of 2019, severe acute respiratory syndrome coronavirus 2SARS-CoV-2) emerged in Wuhan, Hubei Province, China, and infected over 4 million people around the world. Individuals with coronavirus disease 2019 (COVID-19) have an influenza-like illness and respiratory tract infections. We can categorize patients in three main groups: asymptomatic infected cases, patients with mild upper res...
Background and purpose: Hepatitis C is an acute or chronic liver disease worldwide. Chemokines and chemokine receptors are involved in the effective immune response to hepatitis C virus (HCV) infection through the efficient recruitment and activation of inflammatory cells to infected liver. The CC-chemokine receptor (CCR) 5 is expressed on the several cells of the immune system and has been rep...
we tried to evaluate prevalence and characteristics of iranian hiv infected patients with retinitis due to opportunistic infections. in this cross sectional study, we evaluated 106 hiv infected patients via indirect ophthalmoscopy and slit lamp examination by 90 lens to find retinitis cases. general information and results of ophthalmologic examination were analyzed. prevalence of retinitis due...
Objective(s): Human T cell leukaemia virus type 1 (HTLV-1) is associated with adult T cell leukaemia (ATL), a malignant lymphoproliferative disease that infects CD4 T cells. It is not clear why the majority of HTLV-1-infected individuals remain asymptomatic carries (ACs) and a minority develop ATL. Cellular immune response has a critical role in ATL and destroys malign...
the purpose of this study was to assess the possible correlation between brucella and hiv infections. iran is a country where hiv infection is expanding and brucellosis is prevalent. in the present study, 184 hiv infected patients were assigned and for all of them hiv infection was confirmed by western blot test. in order to identify the prevalence rate of brucella infection and systemic brucel...
background hiv and hcv infections are basic issues of many health systems. since hiv and hcv are transmitted similarly, it is common to become infected by them simultaneously. no consensus exists on the effect of hcv infection on the survival of hiv-infected patients. objectives this study aimed to investigate the issue in a relatively large cohort of patients who had a high prevalence of this ...
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