Latent tuberculosis infection in the outpatient general medicine clinic: Efficacy of a nurse-run electronic directly observed treatment program.

Tuberculosis (TB) is a leading cause of infectious death worldwide, with nearly 2 billion currently infected globally. While the largest burden of active TB resides in low to middle-income countries, the US contributes to the global epidemic and can play a significant role in interrupting the spread of TB by recognizing and treating latent TB infection (LTBI). The vast majority of active TB in the US originates from the reactivation of LTBI.

Differences in Immunologic Factors Among Patients Presenting with Altered Mental Status During Cryptococcal Meningitis.

Altered mental status in cryptococcal meningitis results in poorer survival, but underlying causes of altered mentation are poorly understood. Within two clinical trials, we assessed risk factors for altered mental status (GCS score<15) considering baseline clinical characteristics, CSF cytokines/chemokines, and antiretroviral therapy. Among 326 enrolled participants, 97 (30%) had GCS<15 and these patients had lower median CSF cryptococcal antigen titers (P = .

Efficacy of adjunctive sertraline for the treatment of HIV-associated cryptococcal meningitis: an open-label dose-ranging study.

Background: Cryptococcus is the most common cause of adult meningitis in Africa. We assessed the safety and microbiological efficacy of adjunctive sertraline, previously shown to have in-vitro and in-vivo activity against cryptococcus.

Methods: In this open-label dose-finding study, we recruited HIV-infected individuals with cryptococcal meningitis who presented to Mulago Hospital in Kampala, Uganda between Aug 14, 2013, and Aug 30, 2014.

Evaluation of fingerstick cryptococcal antigen lateral flow assay in HIV-infected persons: a diagnostic accuracy study.

Background: Cryptococcus neoformans is the most common cause of adult meningitis in sub-Saharan Africa. The cryptococcal antigen (CRAG) lateral flow assay (LFA) has simplified diagnosis as a point-of-care test approved for serum or cerebrospinal fluid (CSF). We evaluated the accuracy of the CRAG LFA using fingerstick whole blood compared with serum/plasma and CSF for diagnosing meningitis.

Central nervous system cryptococcoma in a Ugandan patient with Human Immunodeficiency Virus.

Mortality due to AIDS-related Cryptococcal meningitis (CM) is often >50% in low-middle income countries. Dissemination of CM can result in intracranial mass lesions known as cryptococcoma. Patients who develop cryptococcomas often have worse outcomes when compared to patients with cryptococcosis without cryptococcoma.