Neutrophil-associated central nervous system inflammation in tuberculous meningitis immune reconstitution inflammatory syndrome.

ABSTRACT:

Background

The immunopathogenesis of tuberculosis-associated immune reconstitution inflammatory syndrome (IRIS) remains incompletely understood, and we know of only 1 disease site-specific study of the underlying immunology; we recently showed that Mycobacterium tuberculosis culture positivity and increased neutrophils in the cerebrospinal fluid (CSF) of patients with tuberculous meningitis (TBM) are associated with TBM-IRIS. In this study we investigated inflammatory mediators at the disease site in patients with TBM-IRIS.

Methods

We performed lumbar puncture at 3-5 time points in human immunodeficiency virus (HIV)-infected patients with TBM (n = 34), including at TBM diagnosis, at initiation of antiretroviral therapy (ART) (day 14), 14 days after ART initiation, at present

SUBMITTER: Marais S 

PROVIDER: S-EPMC4227574 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature