Results 21 to 30 of about 107,291 (259)

In situ PCR for Mycobacterium tuberculosis in endoscopic mucosal biopsy specimens of intestinal tuberculosis and Crohn disease [PDF]

open access: yes, 2008
Tuberculosis and Crohn disease are granulomatous disorders affecting the intestinal tract with similar clinical manifestations and pathologic features.
Donoghue, HD   +3 more
core   +1 more source

Latent tuberculosis infection in the Polish prison staff

open access: yesMedycyna Pracy, 2021
Background Tuberculosis is a chronic infectious disease caused by acid-fast mycobacteria from the Mycobacterium tuberculosis complex group. The disease spreads when people with pulmonary tuberculosis excrete bacteria when they cough, sneeze, laugh or ...
Aneta Filipek-Czerska   +2 more
doaj   +1 more source

Latent Tuberculosis Infection among Healthcare Students and Postgraduates in a Mediterranean Italian Area: What Correlation with Work Exposure? [PDF]

open access: yes, 2019
Background: Tuberculosis screening is part of the standard protocol for evaluating the risk of infection in healthcare workers. The aim of this study was to evaluate the prevalence of latent tuberculosis infection (LTBI) among students attending various ...
Antonina Ciccarello   +4 more
core   +1 more source

Evaluation of circulating serum cathelicidin levels as a potential biomarker to discriminate between active and latent tuberculosis in Uganda.

open access: yesPLoS ONE, 2022
BackgroundTuberculosis remains a major public health problem worldwide accounting for 1.4 million deaths annually. LL-37 is an effector molecule involved in immunity with both antimicrobial and immunomodulatory properties.
Ester Lilian Acen   +6 more
doaj   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Viewpoint: Scientific dogmas, paradoxes and mysteries of latent Mycobacterium tuberculosis infection [PDF]

open access: yes, 2011
Worldwide, there are nearly 10 million new cases of active TB and 1.8 million associated deaths every year. WHO estimates that one-third of the world’s population is infected with Mycobacterium tuberculosis (Mtb), forming a huge latent Mtb global ...
Argyrou   +27 more
core   +1 more source

Tuberculosis and latent tuberculosis in prison inmates [PDF]

open access: yesRevista de Saúde Pública, 2012
OBJECTIVE: To estimate the prevalences of tuberculosis and latent tuberculosis in inmates. METHODS: Observational study was carried out with inmates of a prison and a jail in the State of São Paulo, Southeastern Brazil, between March and December of 2008. Questionnaires were used to collect sociodemographic and epidemiological data.
Nogueira, Péricles Alves   +2 more
openaire   +6 more sources

Negligible risk of inducing resistance in Mycobacterium tuberculosis with single-dose rifampicin as post-exposure prophylaxis for leprosy [PDF]

open access: yes, 2016
Post-exposure prophylaxis (PEP) for leprosy is administered as one single dose of rifampicin (SDR) to the contacts of newly diagnosed leprosy patients. SDR reduces the risk of developing leprosy among contacts by around 60 % in the first 2-3 years after ...
Anthony, Richard   +13 more
core   +15 more sources

The bacillary and macrophage response to hypoxia in tuberculosis and the consequences for T cell antigen recognition [PDF]

open access: yes, 2016
M. tuberculosis is a facultative anaerobe and its characteristic pathological hallmark, the granuloma, exhibits hypoxia in humans and in most experimental models. Thus the host and bacillary adaptation to hypoxia is of central importance in understanding
Barry III, CE   +5 more
core   +1 more source

Effect of HIV-1 infection on T-Cell-based and skin test detection of tuberculosis infection [PDF]

open access: yes, 2007
RATIONALE: Two forms of the IFN-gamma release assay (IFNGRA) to detect tuberculosis infection are available, but neither has been evaluated in comparable HIV-infected and uninfected persons in a high tuberculosis incidence environment.
Connell, Tom G   +11 more
core   +2 more sources

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