A Burkholderia contaminans outbreak in an intensive care unit associated with contaminated bath solution: Control and microbiological findings.

Background: The Burkholderia cepacia complex comprises a group of bacteria with a growing threat as a contaminant of nonsterile solutions. We describe an outbreak of a Burkholderia cepacia complex involving patients at intensive care unit related to a no-rinse bathing solution (NRBS).

Methods: We carried out patients, environmental and laboratory investigation performing analyses of cases, pulsed-field-gel electrophoresis and whole genome sequence (WGS) of isolates.

Metronidazole for Treatment of Infections in Brazil: A Single-Center Experience and Risk Factors for Mortality.

We describe the epidemiology of infections (CDIs) focused on treatment and analyze the risk factors for mortality. This is a retrospective cohort study of CDI cases with a positive A/B toxin in the stool in 2017-2018. We analyzed the demographic data, comorbidities, previous use of antimicrobials, severity, and treatment, and we performed multivariate analysis to predict the 30-days mortality.

Microbiology of Diabetic Foot Infections in a Tertiary Care Hospital in São Paulo, Brazil.

Diabetic foot infections (DFIs) are one of the causes of hospitalization in diabetic patients and, when this occurs, empirical antibiotic therapy is necessary. We have conducted a retrospective study of patients with DFI that required hospitalization to evaluate microbiologic profile and the susceptibility pattern of these infections. We evaluated 320 patients, of which 223 (69.

Paracoccidioides brasiliensis disseminated disease in a patient with inherited deficiency in the beta1 subunit of the interleukin (IL)-12/IL-23 receptor.

Background: Paracoccidioides brasiliensis is a facultative intracellular dimorphic fungus that causes paracoccidioidomycosis (PCM), the most important deep mycosis in Latin America. Only a small percentage of individuals infected by P. brasiliensis develop clinical PCM, possibly in part because of genetically determined interindividual variability of host immunity.