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1.
Medicine (Baltimore) ; 101(28): e29750, 2022 Jul 15.
Article in English | MEDLINE | ID: mdl-35839058

ABSTRACT

Outcomes for critically ill people living with human immunodeficiency virus (PLHIV) have changed with the use of antiretroviral therapy (ART). To identify these outcomes and correlates of mortality in a contemporary critically ill cohort in an urban academic medical center in Baltimore, a city with a high burden of HIV, we conducted a retrospective cohort study of individuals admitted to a medical intensive care unit (MICU) at a tertiary care center between 2009 and 2014. PLHIV who were at least 18 years of age with an index MICU admission of ≥24 hours during the 5-year study period were included in this analysis. Data were obtained for participants from the time of MICU admission until hospital discharge and up to 180 days after MICU admission. Logistic regression was used to identify independent predictors of hospital mortality. Between June 2009 and June 2014, 318 PLHIV admitted to the MICU met inclusion criteria. Eighty-six percent of the patients were non-Hispanic Blacks. Poorly controlled HIV was very common with 70.2% of patients having a CD4 cell count <200 cells/mm3 within 3 months prior to admission and only 34% of patients having an undetectable HIV viral load. Hospital mortality for the cohort was 17%. In a univariate model, mortality did not differ by demographic variables, CD4 cell count, HIV viral load, or ART use. Regression analysis adjusted by relevant covariates revealed that MICU patients admitted from the hospital ward were 6.4 times more likely to die in hospital than those admitted from emergency department. Other positive predictors were a diagnosis of end-stage liver disease, cardiac arrest, ventilator-dependent respiratory failure, vasopressor requirement, non-Hodgkin lymphoma, and symptomatic cytomegalovirus disease. In conclusion, in this critically ill cohort with HIV infection, most predictors of mortality were not directly related to HIV and were similar to those for the general population.


Subject(s)
Critical Illness , HIV Infections , Cohort Studies , Critical Illness/therapy , HIV Infections/drug therapy , Hospital Mortality , Humans , Intensive Care Units , Retrospective Studies
2.
IDCases ; 29: e01541, 2022.
Article in English | MEDLINE | ID: mdl-35761798

ABSTRACT

With increased use of disease-modifying antirheumatic drugs, screening for latent tuberculosis infection is more important than ever. However, even with appropriate screening, reactivation of tuberculosis can occur in patients who have had significant epidemiological exposures. Herein, we present a case of a seventy-four-year-old woman with severe rheumatoid arthritis on long-term disease-modifying antirheumatic drugs who developed cryptic miliary tuberculosis. Histopathological findings from an abdominal lymph node biopsy showed caseating granulomas which were initially attributed to her rheumatoid arthritis given screening tests and sputum acid-fast cultures were negative for tuberculosis. It was not until tuberculosis spondylitis developed that the diagnosis was finally elucidated. This case highlights the need for clinicians to be vigilant about discussing historical epidemiological exposures to tuberculosis instead of relying solely on screening testing.

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