persons infected with the human immunodeficiency virus (hiv) are particularly susceptible to tuberculosis, either by latent infection reactivation or by a primary infection with rapid progression to active disease. this study was done to determine the frequency of tuberculosis infection among iranian patients with hiv/aids. a total of 262 hiv/aids patients attending all three hiv/aids health ca...

Among African immigrants in Melbourne, Victoria, Australia, we demonstrated lower geometric mean vitamin D levels in immigrants with latent tuberculosis infection than in those with no Mycobacterium tuberculosis infection (P=.007); such levels were also lower in immigrants with tuberculosis or past tuberculosis than in those with latent tuberculosis infection (P=.001). Higher vitamin D levels w...

INTRODUCTION The primary strategy for tuberculosis control involves identifying individuals with latent tuberculosis. This study aimed to estimate the prevalence of latent tuberculosis in chronic kidney disease (CKD) patients who were undergoing hemodialysis in Campo Grande, State of Mato Grosso do Sul, Brazil, to characterize the sociodemographic and clinical profiles of patients with latent t...

BACKGROUND Healthcare workers in high tuberculosis burdened countries are occupationally exposed to the tuberculosis disease with uncomplicated and complicated tuberculosis on the increase among them. Most of them acquire Mycobacterium tuberculosis but do not progress to the active disease - latent tuberculosis infection. The objective of this study was to assess the prevalence and risk factors...

www.thelancet.com Published online March 23, 2016 http://dx.doi.org/10.1016/S0140-6736(16)00165-3 1 WHO’s goals for tuberculosis c ontrol after 2015 are to reduce the number of deaths by 95% and the number of new cases by 90% by 2035. These ambitious goals will require development of new approaches for preventing emergence of active tuberculosis from the vast pool of individuals with latent tub...

BACKGROUND The majority of tuberculosis in migrants to Canada occurs due to reactivation of latent TB infection. Risk of tuberculosis in those with latent tuberculosis infection can be significantly reduced with treatment. Presently, only 2.4% of new migrants are flagged for post-landing surveillance, which may include latent tuberculosis infection screening; no other migrants receive routine l...

Diabetes mellitus is considered as a predisposition factor for active tuberculosis and is known to activate the latent form of tuberculosis. However, the causative association of latent tuberculosis with diabetes is not conclusively established. Therefore, it is of interest to relate their predisposition. We describe the glycation pattern of mescenchymal stem cell surface markers as CD271+/CD45...

We sought to identify biomarker responses to tuberculosis specific antigens which could 1) improve the diagnosis of tuberculosis infection and 2) allow the differentiation of active and latent infections. Seventy subjects with active tuberculosis (N = 12), latent tuberculosis (N = 32), or no evidence of tuberculosis infection (N = 26) were evaluated. We used the Luminex Multiplexed Bead Array p...