Background: Helicobacter pylori, a lifelong and typically asymptomatic infection of the stomach, strongly alter gastric immune responses. The present study aimed to survey the prevalence and related risks of H. pylori infection among tuberculosis (TB) patients at hospitals in Jimma City, Southwest Ethiopia. Methods: Comparative cross sectional study was conducted from February to June, 2014. Fi...

Antiretroviral therapy alters lipid metabolism in HIV-infected patients. However, interpreting the impact of HIV infection on lipid metabolism is difficult because of various associated factors, including antiretroviral drugs and demographic characteristics. A few studies have associated HIV infection with lipid metabolism in antiretroviral-naïve HIV-infected patients. Because there were no dat...

STUDY OBJECTIVE Absolute lymphocytopenia is recognised as an important hallmark of the immune response to severe infection and observed in patients with Legionnaires' disease. To explore the immune response, we studied the dynamics of peripheral blood lymphocyte subpopulations in the acute and subacute phase of LD. METHODS AND RESULTS EDTA-anticoagulated blood was obtained from eight patients...

In 60 patients followed from the onset of acquired immunodeficiency syndrome (AIDS) to death, survival was determined by Cox Proportional Hazards Analysis in relationship to seven variables: time-dependent CD4+ and CD8+ peripheral lymphocyte counts, zidovudine treatment, cytomegalovirus (CMV) retinitis, time from AIDS onset, calendar year of AIDS onset (cohort effect), and age. Two significant ...

A number of effective treatments are available for patients with hairy cell leukemia (HCL). 2-Chlorodeoxyadenosine (2-CdA) induces more than 80% complete responses, but is associated with profound suppression of CD4+ lymphocyte counts. However, the duration of each is uncertain. We have analyzed a previously reported cohort of 40 patients who had responded to 2-CdA. Eight patients (20%) have re...

OBJECTIVES This study aimed to determine the prevalence of urinary schistosomiasis, and the effect of CD4(+) T cell counts and demographics on its prevalence among HIV-positive patients in Benin City, Nigeria. METHODS Urine and blood samples were collected from 2000 HIV-positive subjects. A wet preparation of the urine deposit was examined microscopically to identify ova of Schistosoma haemat...

INTRODUCTION In resource-limited settings, due to the high cost of CD4 cell count testing, physicians must decide about opportunistic infection (OI) prophylaxis without a laboratory evaluation of HIV stage and level of immune suppression. This study aimed to evaluate the correlation of total lymphocyte count (TLC), an inexpensive laboratory parameter, to CD4 count, and to determine a range of T...

We evaluated the individual and combined levels of urine dipstick and total lymphocyte count (TLC) as surrogate markers for CD4 count in a low-resource community in Ghana. This cross-sectional study recruited 200 HIV-infected patients from the Saint Francis Xavier Hospital, Assin Fosu, Ghana. Complete blood count, CD4 count, and urine dipstick analysis were measured for participants. The thresh...

BACKGROUND Substantial complexity has been introduced into treatment regimens for patients with human immunodeficiency virus (HIV) infection. Many drug-related problems (DRPs) are detected in these patients, such as low adherence, therapeutic inefficacy, and safety issues. We evaluated the impact of pharmacist interventions on CD4+ T-lymphocyte count, HIV viral load, and DRPs in patients with H...