ArticleOpen forum infectious diseases2026
Clinical Features and Mortality of Chronic Pulmonary Aspergillosis in Brazil: a Multicenter Cohort Study.
Article in Open forum infectious diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: Data on clinical characteristics and prognosis of chronic pulmonary aspergillosis (CPA) in resource-limited, high tuberculosis (TB) burden settings, especially in Brazil, remain scarce. Methods: This multicenter retrospective study evaluated all CPA cases diagnosed between 2012 and 2018 across eight centers in Brazil, examining clinical presentation, diagnosis, treatment, mortality, and factors associated with death, including differences related to pulmonary TB. To identify independent predictors of mortality, we conducted multivariate Cox regression. One-year mortality was analyzed using Kaplan-Meier survival curves. Results: A total of 191 CPA cases were diagnosed, with a median age of 50 years (IQR 40-59) and 62% were male. TB was the most frequent predisposing condition ( Conclusions: In Brazil, the mortality of CPA was lower compared with that reported in previous studies, particularly among patients with TB. In TB-endemic, resource-limited settings, overlapping clinical and radiological features may delay diagnosis and antifungal treatment.
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