Burns : journal of the International Society for Burn Injuries
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Despite advances in the use of topical and parenteral antimicrobial therapy and the practice of early tangential burn-wound excision, bacterial infection remains a major problem in the management of burn victims today. The purpose of this study was to design and evaluate a polyspecies biofilm model with bacteria known to cause severe infections in burn patients. The model is simple to prepare, maintain and analyse, and allows for short-term exposure to antimicrobials. ⋯ The polyspecies biofilm model contains the most prevalent burn-associated Gram-positive and Gram-negative bacterial pathogens and mimics the Gram-negative shift observed in vivo. It shows excellent reproducibility. It should allow adaptation to the bacterial spectrum prevalent in different burn centres and lead to a much more reliable investigation of the efficiency of topical antimicrobial agents than models operating with planktonic bacteria. The experiments further open up the perspective to create an in vivo model using these biofilms as infectious agents.
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Accurate measurement of the pressure delivered by medical compression products is highly desirable both in monitoring treatment and in developing new pressure inducing garments or products. There are several complications in measuring pressure at the garment/body interface and at present no ideal pressure measurement tool exists for this purpose. ⋯ The proposed calibration method enables accurate (±2.1 mmHg) measurement of pressures delivered by pressure garments to body parts with a circumference ≥30 cm. This method is too cumbersome for routine clinical use but is very useful, accurate and reproducible for product development or clinical evaluation purposes.
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To analyze the German, Austrian, Italian and Spanish Diagnosis-Related Group (DRG)-systems regarding burns. ⋯ International comparison of reimbursement of burns by DRG could be a useful instrument for benchmarking while not depending solely on political decisions or country-specific cost data. For better comparability, hospital indices based on healthcare baskets should be discussed.
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We carried out a review of self-inflicted burns presenting to the National Burns Unit in the Republic of Ireland. 87 self-inflicted burns were identified over a 12-year period accounting for 4.2% of total Burns Unit admissions. Patient demographics were identified. The majority of patients had a history of mental illness and deliberate self harm. We also examined the motivation behind the self-immolation, the total body surface area involved and the mortality rates.
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Nebulised heparin, N-acetylcysteine (NAC) and salbutamol were shown to decrease reintubation rates, incidence of atelectasis and mortality in paediatric patients and reduce lung injury scores in adult burns patients with inhalational lung injury (ILI). Nebulised heparin, NAC and salbutamol treatment protocol was introduced in Singapore General Hospital (SGH) Burns Centre in 2006. However, safety data on the use of nebulised heparin and NAC for burns patients with ILI is not well established. In this study, we investigated the safety and potential anticoagulant effects of nebulised heparin in burns patients with ILI. ⋯ Nebulised heparin was not found to potentiate the risk of bleeding in burns patients with ILI.