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The incidence of IE in children has remained unchanged in the United States during the 11-year study period. Among culture-positive patients there was a significant decrease in Staphylococcal IE and a significant increase of Streptococcal IE. Staphylococcal IE was associated with increased LOS and highest mortality.

This study was conducted to assess the clinical spectrum, management, and outcome of SARS-CoV-2-related multisystem inflammatory syndrome in children (MIS-C). We reviewed medical records of children with MIS-C diagnosis seen at the Children's Hospital of Michigan in Detroit between April and June 2020. Thirty-three children were identified including 22 who required critical care (group 1) and 11 with less intense inflammation (group 2). Children in group 1 were older (median 7.0 years) than those in group 2 (median 2.0 years). Abdominal pain was present in 68% of patients in group 1. Hypotension or shock was present in 17/22 patients in group 1. Thirteen (39.4%) had Kawasaki disease (KD)-like manifestations. Five developed coronary artery dilatation; All resolved on follow-up. Intravenous immunoglobulin (IVIG) was given to all patients in group 1 and 7/11 in group 2. Second-line therapy was needed in 13/22 (group 1) for persisting inflammation or myocardial dysfunction; 12 received infliximab. All patients recovered. Conclusion: MIS-C clinical manifestations may overlap with KD; however, MIS-C is likely a distinct inflammatory process characterized by reversible myocardial dysfunction and rarely coronary artery dilatation. Supportive care, IVIG, and second-line therapy with infliximab were associated with a favorable outcome.

These findings suggest the potential benefit of short-dwell ELT combined with systemic antimicrobials in CLABSI treatment. Randomized controlled trials are needed.

Opportunistic infections and deaths are less common among HIV-infected youth in the US in the cART era, but the mortality rate remains elevated. Deaths were associated with poor HIV control and older age. Emerging complications, such as psychiatric, inflammatory, metabolic, and genital tract diseases, need to be addressed.

The spread of multidrug-resistant A. baumannii infection was suspected to be due to staff members who spread the pathogen through close contact with infants. Clinical staff recognition of the importance of multidrug-resistant A. baumannii recovery from neonatal intensive care unit patients, geographic cohorting of infected patients, enhanced infection control practices, and staff education resulted in control of the spread of the organism.

Nosocomial infections in Pediatric Intensive Care Units (PICUs) caused by multidrug-resistant bacterial organisms are increasing. This review attempts to report on significant findings in the current literature related to nosocomial infections in PICU settings with an international perspective. The types of nosocomial infections are addressed, including catheter-related bloodstream infections, ventilator-associated pneumonia, urinary tract infections, gastrointestinal infections and post-surgical wound infections. A review of emerging resistant bacterial pathogens includes methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus sp., Clostridium difficile, extended-spectrum β-lactamase producing Gram-negative organisms, Klebsiella pneumoniae carbapenemase-producing strains and multi-drug resistant Acinetobacter baumannii. Basic and enhanced infection control methods for the management and control of multidrug-resistant organisms are also summarized with an emphasis on prevention.