The ongoing challenge of latent tuberculosis
نویسندگان
چکیده
منابع مشابه
The ongoing challenge of latent tuberculosis
The global health community has set itself the task of eliminating tuberculosis (TB) as a public health problem by 2050. Although progress has been made in global TB control, the current decline in incidence of 2% yr(-1) is far from the rate needed to achieve this. If we are to succeed in this endeavour, new strategies to reduce the reservoir of latently infected persons (from which new cases a...
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Although screening, finding and treatment of active cases of tuberculosis is very important for control of disease in the community, for reaching to the goals planed by world health organization and approaching to elimination of the disease, it is necessary to find and treat persons with latent infection. Concerning to high prevalence of latent TB in developing countries and resource limitation...
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After more than a century, tuberculosis (TB) is still a formidable public health challenge as it contributes considerably to illness and death worldwide, irrespective of continuous advancement in technology and in depth understanding of molecular biology concepts. Mycobacterium tuberculosis persist for longer period in human and animal host in latent state without causing active disease and may...
متن کاملQuantiFERON-TB Gold and Tuberculin Skin Test for the Diagnosis of Latent Tuberculosis Infection in Children
Background: Appropriate diagnosis and treatment of latent tuberculosis infection (LTBI) play the most important role in the control of tuberculosis. This study aimed to determine the prevalence of LTBI among healthy tuberculosis unexposed children vaccinated with BCG using the tuberculin skin test (TST) and QuantiFERON TB Gold In-Tube (QFT-GIT) and comparing the agreement between the two tests....
متن کاملThe Prevalence of Latent Tuberculosis Infection and Smear Positive Pulmonary Tuberculosis in People with Household Close Contact with Tuberculosis in North of Iran
One of the recommended strategies for preventing tuberculosis is to screen high-risk populations with respect to Mycobacterium tuberculosis (TB) infection. The aim of the present study was to investigate latent infection and active tuberculosis in people with close household contact. It was a cross-sectional descriptive, analytical study with the sample size of 668 people from homes with one in...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society B: Biological Sciences
سال: 2014
ISSN: 0962-8436,1471-2970
DOI: 10.1098/rstb.2013.0437