Burns : journal of the International Society for Burn Injuries
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Scarring following full thickness burns leads to significant reductions in range of motion and quality of life for burn patients. To effectively study scar development and the efficacy of anti-scarring treatments in a large animal model (female red Duroc pigs), reproducible, uniform, full-thickness, burn wounds are needed to reduce variability in observed results that occur with burn depth. Prior studies have proposed that initial temperature of the burner, contact time with skin, thermal capacity of burner material, and the amount of pressure applied to the skin need to be strictly controlled to ensure reproducibility. The purpose of this study was to develop a new burner that enables temperature and pressure to be digitally controlled and monitored in real-time throughout burn wound creation and compare it to a standard burn device. ⋯ The custom burn device's ability to continually heat the burn stylus and actively control pressure and temperature allowed for more rapid and reproducible burn wounds. Burns of tailored and repeatable depths, independent of user, provide a platform for the study of anti-scar and other wound healing therapies without the added variable of non-uniform starting injury.
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Review Case Reports
Facial burns from exploding microwaved foods: Case series and review.
Microwave ovens allow for quick and simple cooking. However, the importance of adequate food preparation, prior to microwave cooking, and the consequences of inadequate preparation are not well-known. ⋯ Microwave ovens have become ubiquitous. The authors recognise the need for improved public awareness of safe microwave cooking. Burns resulting from microwave-cooked foods may have life-changing consequences.
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To develop a mathematical model of predicting mortality based on the admission characteristics of 6220 burn cases. ⋯ A mathematical model based on logistic regression and SVM could be used to predict the survival prognosis according to the admission characteristics.
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Randomized Controlled Trial
A prospective clinical trial comparing Biobrane(®) Dressilk(®) and PolyMem(®) dressings on partial-thickness skin graft donor sites.
In a single-center, prospective, randomized clinical trial three different configured wound dressings Biobrane(®), Dressilk(®) and PolyMem(®) were compared with each other regarding objective and subjective healing parameters and cost efficiency. ⋯ The "ideal" wound dressing maximizes patients' comfort while reducing pain and the risk of pulling off migrating epidermal cells from the wound surface. In addition reliable wound status evaluation (minimizing complications), an increase of treatment cost value efficacy, and reduced hospitalization rates should be provided. Dressilk(®) and Biobrane(®) were favored by patients and surgeons for providing an effective and safe healing environment, with overall low complication rates with respect to infection and exudation. Regarding cost-effectiveness PolyMem(®) and Dressilk(®) presented superior to Biobrane(®).
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The aim of this study was to compare the accuracy of burn size estimation using the computer-assisted software BurnCase 3D (RISC Software GmbH, Hagenberg, Austria) with that using a 2D scan, considered to be the actual burn size. ⋯ BurnCase 3D is a valid and reliable tool for the determination of total body surface area burned in standard models. Further clinical studies including different pediatric and overweight adult mannequins are warranted.