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In vivo PPD reactivity and associated factors among HIV positive patients on HAART at the Makerere University Infectious Diseases Clinic.
(2009-08)
BACKGROUND:
It is estimated that a third of the world’s population is infected with tuberculosis (TB).
This epidemic is fueled by HIV, with reactivation rates of 8-10% / year and overall lifetime risk of 30% in HIV ...
Bronchoalveolar lavage enzyme-linked immunospot for diagnosis of smear-negative tuberculosis in HIV infected patients
(Public Library of Science, 2012-06-26)
Background: Peripheral blood interferon-gamma release assays (IGRAs) have sub-optimal sensitivity and specificity for diagnosis of active pulmonary tuberculosis (TB). However, assessment of local immune responses has been ...