• Heather Cleland, Andrew Stewardson, Alex Padiglione, and Lincoln Tracy.
• Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia; Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia. Electronic address: Andrew.stewardson@monash.edu.
• Burns. 2024 Aug 1; 50 (6): 154415541544-1554.

IntroductionThis study interrogates infection related data in the Burns Registry of Australia and New Zealand (BRANZ), to examine associations of multi-drug resistant organisms (MDROs) and blood stream infection (BSI).MethodsData between July 2016 and June 2021 were analysed to determine prevalence, risk factors and outcomes associated with BSIs and MDROs: Methicillin-resistant Staphylococcus aureus (MRSA), vancomycin-resistant Enterococcus (VRE), carbapenem-resistant Pseudomonas spp. (CRP), and carbapenem-resistant Enterobacter (CRE). Data completeness and value for quality improvement activity were assessed.ResultsWe found a low incidence (3.4%) of the resistant organisms of interest, and no change over the study period. Fequency varied between services and increased with age and size of burn. MRSA was the commonest organism in all age groups. A positive BSI result occurred in 1.6% of patients (12.1% of cultures taken) at a median time of 10.2 days post injury. Free text identification of organisms was inconsistently documented.ConclusionsThe low rate and patterns of acquisition of MDROs of interest and BSIs is comparable with reports from countries with low incidence of massive burns. Wider adoption of a standardized laboratory reporting framework would help realise the potential of clinical quality registries to provide data which supports evidence based infection prevention initiatives.Crown Copyright © 2024. Published by Elsevier Ltd. All rights reserved.

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