Meningitis, Bacterial

Approximately one million febrile infants aged ≤60 days present annually to pediatric emergency departments (PEDs) in Europe and the United States. Although fewer than 5% are diagnosed with meningitis or bacteremia (invasive bacterial infections - IBIs), and 10-15% with urinary tract infections (UTIs), current guidelines recommend extensive diagnostic evaluations, hospitalization, and empirical treatment with broad-spectrum parenteral antibiotics. This approach may contribute to medical overuse, with implications for patient care, healthcare resource utilization, and environmental sustainability. The Febrile Infants Swedish Study (FISS) is a prospective observational study conducted across 11 PEDs in Sweden. All febrile infants aged ≤60 days presenting to participating sites will be eligible. A new clinical guideline for the management of infants with fever without source (FWS) will be implemented in 7 PEDs, while 4 PEDs will continue with current standard practice and serve as a comparison group. The study is expected to run for approximately two years and aims to recruit a minimum of 2,500 febrile infants

This Phase IIb study aims to evaluate the safety and efficacy of BV100 in combination with low dose polymyxin B plus ceftazidime/avibactam or cefiderocol in patients with suspected or confirmed CRABC infections. The study is divided into two parts (Part A and Part B), recruiting in parallel. Approximately 10 subjects will be recruited in Part B, with enrollment ending once Part A enrollment is complete (at least 30 patients randomized to all of the three groups). Eligible patients, who have given informed consent, will be enrolled, and pre-treatment microbiology samples submitted to a local laboratory.

Background: Infections of the central nervous system (CNS) are associated with high morbidity, mortality, and high resource consumption. The BioFire FilmArray is a molecular diagnostic panel capable of identifying 14 pathogens in approximately one hour, including bacteria, viruses, and fungi. However, it is not yet widely available in the Brazilian public health system. Objective: The primary objective of this study is to evaluate the pre-test probability of positivity of the Biofire FilmArray bioMérieux Meningitis/Encephalitis panel in patients with clinical syndrome of meningitis and/or encephalitis and pleocytosis (CSF ≥ 5 cells). As secondary objectives, the study aims to: Determine the clinical impact of using the panel through variables such as total hospital stay and length of stay in the intensive care unit. Compare the duration of antibiotic use in non-bacterial cases between groups. Compare the time to reduction of acyclovir use in etiologies without proven benefit. Compare the time for identification of the causative pathogen and mortality rates between the study groups. Perform a cost-effectiveness analysis of the test. Compare the request for imaging exams, such as brain MRI and CT scan, between the groups. Methods: This is a prospective, transversal, and multicenter study conducted at Santa Casa de Porto Alegre and Hospital Dom João Becker. Patients will be compared with a retrospective cohort used as a control group.

The purpose of this European, multicentric, prospective, non-interventional study is to document and evaluate the efficacy and safety of the treatment of severely infected patients with intravenously administered fosfomycin, including patients with osteomyelitis, complicated urinary tract infection, nosocomial lower respiratory tract infection, bacterial meningitis/central nervous system infection, bacteraemia/sepsis, skin and soft tissue infection, endocarditis or other infections, each as far as covered by the respective nationally relevant SmPC.