Rapid diagnosis of pulmonary TB by BAL enzyme-linked immunospot assay in an immunocompromised host
نویسندگان
چکیده
منابع مشابه
Rapid diagnosis of pulmonary TB by BAL enzyme-linked immunospot assay in an immunocompromised host.
Immunocompromised patients with acid-fast bacilli (AFB) smear-negative active pulmonary tuberculosis (pTB) often present with nonspecific clinical symptoms and findings. T-cell interferon-gamma release assays (TIGRA) performed on whole blood (using ELISA) or peripheral blood mononuclear cells (using enzyme-linked immunospot assay (ELISPOT)) are more sensitive for the diagnosis of Mycobacterium ...
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Assessing of local immune response may improve the accuracy of pulmonary tuberculosis (PTB) diagnosis. Many studies have investigated diagnosing PTB based on enzyme-linked immunospot (ELISPOT) assay of bronchoalveolar lavage (BAL) fluid, but the results have been inconclusive. We meta-analyzed the available evidences on overall diagnostic performance of ELISPOT assay of BAL fluid for diagnosing...
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Lymphocytes are crucial in the immune defence against Mycobacterium tuberculosis (MTB) infection. The aim of the present study was to ascertain whether or not MTB-specific lymphocytes are selectively compartmentalised in the lungs of patients with minimal active pulmonary tuberculosis (PTB). Patients with smear-negative MTB-culture-confirmed PTB were prospectively recruited. Differential cell c...
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ژورنال
عنوان ژورنال: European Respiratory Journal
سال: 2008
ISSN: 0903-1936,1399-3003
DOI: 10.1183/09031936.00083707