English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Background Inappropriate antimicrobial use (AU) is recognized as a leading cause of antimicrobial resistance. However, quantifying AU in hospitals is challenging due to variability in information systems. Point prevalence surveys (PPS) provide a means to quantify AU in a cross-sectional manner within and between institutions. The aim of the study was to describe and compare the prescription patterns of AU across pediatric hospitals in Canada using PPS. Methods Two PPS (November 2018 and February 2019) were conducted at each of the 15 Canadian pediatric hospitals. For each PPS, AU data were collected for all inpatients ≤ 18 years (excluded mental health and birthing units) on the survey date. Data, including admitting diagnosis, age, comorbidities, Infectious Diseases consult, admitting service, documented pathogen(s), and antimicrobial(s) prescribed, was collected and entered into a RedCap database. Results In total, we surveyed 3826 patient-days. The mean proportion of children receiving at least one antimicrobial was 35.2% [range 25.1% to 42.9%]. Of the 1951 antimicrobials prescribed, the most common were third-generation cephalosporins [3GC] (16%; 321), aminopenicillins (15%; 297), TMP-SMX (11%; 207), piperacillin–tazobactam (10%; 193) and first-generation cephalosporins (9%; 181). Overall, the frequency of carbapenems, quinolones and vancomycin use was 4% (79), 3% (65) and 8% (151), respectively. Of the antimicrobials used for targeted or empiric therapy (n = 1541), 373 (24.2%) were for pneumonia, 278 (18%) for intra-abdominal infections and 251 (16.3%) for fever without a source. For the treatment of community-acquired pneumonia (CAP) (n = 178), aminopenicillins and 3GC use was 31% and 37%, respectively. Conclusion Our study used a standardized approach to assess AU to obtain benchmarking data for Canadian pediatric hospitals. About one-third of children hospitalized in Canadian pediatric hospitals are prescribed at least one antimicrobial. Of patients on treatment for CAP, only 31% were prescribed aminopenicillins. More detailed analysis of the rationale for AU, and assessment of appropriateness is required to fully understand antimicrobial prescribing practices in pediatric hospitals and develop stewardship initiatives. Disclosures All authors: No reported disclosures.

1143. Measuring Up! Benchmarking Antimicrobial Use in Canadian Children’s Hospitals