• Emma Choong, Danika Jurat, B Sandeep, Briana Rainnie, Silvia Manzanero, Michelle Dowsey, Steven McPhail, Peter Fm Choong, and Fiona Wood.
• Infection Collaboration in trAuma, orthopaedics and burns (ICARAUS), Australia; St Vincent's Hospital Melbourne, Fitzroy 3065, Victoria, Australia; University of Melbourne, Department of Surgery, St. Vincent's Hospital Melbourne, Victoria, Australia. Electronic address: emma.choong@svha.org.au.
• Burns. 2024 May 1; 50 (4): 797807797-807.

BackgroundThe disruption to the immune system and profound metabolic response to burn injury gives rise to a unique susceptibility to infection. Indeed, infection is one of the most frequently encountered post-burns complications placing significant burden on patients and healthcare system. Advancements in burn care have led to marked improvements in burn-related mortality and morbidity; however, scarce hospital resources hamper adequate burn-related care, and patient length of stay (LOS) in hospital is an important drain on such resources. The aim of this review was to assess and evaluate the existing literature relating to the impact of infections on LOS in hospitalised, adult burn patients.MethodsElectronic searches were performed in Medline and Embase. Eligible studies were those reporting on LOS and infection in adult burn populations. Articles published before 2000 were excluded to ensure that the analysis was focused on contemporary literature that reflects current, clinical management of burn patients.ResultsNineteen studies (54,397 burn patients) were included in the review. All studies were retrospective, with the majority undertaken in North America (14 studies). The mean age range was 38-67 years and the majority of patients were male. Inhalation injury was recorded in eleven studies. The most common types of infection included pneumonia, blood stream infections (BSI) and burn wound infections. Overall, there was a trend towards a positive association between infection and LOS.ConclusionThe results of this scoping review provide an overview of the existing literature on the relationship between infection and LOS in adult burn populations. However, significant gaps remain in knowledge which call for further high-quality research. Standardised definitions for the collection of infection data and the use of burns specific infection control guidelines are also critical to understanding and improving patient outcomes.Copyright © 2024 Elsevier Ltd and International Society of Burns Injuries. All rights reserved.

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