Diagnosing coinfection in pneumonia can be challenging because of timing of the sample collection and false-negative results when the viruses replicate in the lower respiratory tract.
Approaches to emergency department community-acquired pneumonia care can incorporate either guideline-based serial clinical assessment or procalcitonin-driven strategies.
The novel combination antibacterial agent ceftolozane/tazobactam had comparable clinical and microbiologic response rates to meropenem in treating gram-negative nosocomial pneumonia.
The presence of low serum albumin and crazy paving ground glass opacities on high-resolution computed tomography at the time of non-HIV Pneumocystis jirovecii pneumonia diagnosis were predictive of poor prognosis.
Researchers conducted a post hoc analysis on antipneumococcal antibody responses in patients with SLE previously immunized with the 23-valent pneumococcal polysaccharide vaccine.
Patients diagnosed with community-acquired pneumonia with higher levels of fibroblast growth factor-21 may have higher mortality rates and longer hospitalizations.
Adults hospitalized for pneumonia who received an influenza vaccination during their stay were less likely to seroconvert if they had diabetes, bacterial detection, baseline seropositive titers for influenza B, or influenza vaccination in the previous season.
Compared with those at children’s hospitals, children receiving CAP care at other hospital types are less likely to be treated as per national guidelines.
A marked and rapid reduction in PCV13 serotype, the most common antibiotic-nonsusceptible S pneumoniae, carriage was observed in both ethnic populations included in this study.
Results showed pks carriage by a causative strain was an independent risk factor for 30-day mortality in patients with K pneumoniae bloodstream infections, especially when accompanied by MDR.
