Appropriateness of Antibiotic Prescribing in United States Children’s Hospitals: A National Point Prevalence Survey

BACKGROUND: Studies estimate that 30-50% of antibiotics prescribed for hospitalized patients are inappropriate, but pediatric data are limited. Characterization of inappropriate prescribing practices for children are needed to guide pediatric antimicrobial stewardship. METHODS: Cross-sectional analysis of antibiotic prescribing at 32 US children's hospitals. Subjects included hospitalized children with ≥1 antibiotic order at 0800 on one day per calendar quarter, over six quarters (Quarter 3 2016 - Quarter 4 2017). Antimicrobial stewardship program (ASP) physicians and/or pharmacists used a standardized survey to collect data on antibiotic orders and evaluate appropriateness. The primary outcome was the percentage of antibiotics prescribed for infectious use that were classified as suboptimal, defined as inappropriate or needing modification. RESULTS: Of 34 927 children hospitalized on survey days, 12 213 (35.0%) had ≥1 active antibiotic order. Among 11 784 patients receiving antibiotics for infectious use, 25.9% were prescribed ≥1 suboptimal antibiotic. Of the 17 110 antibiotic orders prescribed for infectious use, 21.0% were considered suboptimal. Most common reasons for inappropriate use were bug-drug mismatch (27.7%), surgical prophylaxis >24 hours (17.7%), overly broad empiric therapy (11.2%), and unnecessary treatment (11.0%). The majority of recommended modifications were to stop (44.7%) or narrow (19.7%) the drug. ASPs would not have routinely reviewed 46.1% of suboptimal orders. CONCLUSIONS: Across 32 children's hospitals, approximately 1 in 3 hospitalized children are receiving one or more antibiotics at any given time. One quarter of these children are receiving suboptimal therapy, and nearly half of suboptimal use is not captured by current ASP practices

Post-operative Aspergillus mediastinitis in a man who was immunocompetent: a case report

<p>Abstract</p> <p>Introduction</p> <p><it>Aspergillus </it>spp. infections mainly affect patients who are immunocompromised, and are extremely rare in immunocompetent individuals.</p> <p>Case presentation</p> <p><it>Aspergillus </it>post-operative mediastinitis is considered to be a devastating infection, usually affecting patients undergoing cardiothoracic surgery with specific predisposing factors. We describe the case of an immunocompetent 68-year-old Caucasian man with severe chronic thromboembolic pulmonary hypertension, who underwent pulmonary thromboendarterectomy and developed post-operative mediastinitis due to <it>Aspergillus flavus</it>. The environmental control did not reveal the source of <it>A. flavus </it>infection and, despite combined antifungal therapy, our patient died as a result of septic shock and multiple organ failure.</p> <p>Conclusion</p> <p><it>Aspergillus </it>mediastinitis mainly affects patients after cardiosurgery operations with predisposing factors, and it is unusual in patients who are immunocompetent. The identification of the <it>Aspergillus </it>spp. source is often difficult, and there are no guidelines for the administration of pre-emptive therapy in this population of at-risk patients.</p

Road Trauma in Teenage Male Youth with Childhood Disruptive Behavior Disorders: A Population Based Analysis

Donald Redelmeier and colleagues conducted a population-based case-control study of 16-19-year-old males hospitalized for road trauma or appendicitis and showed that disruptive behavior disorders explained a significant amount of road trauma in this group