Burns : journal of the International Society for Burn Injuries
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Burn wound progression is a significant problem as burns initially thought to be superficial can actually become full thickness over time. Cooling is an efficient method to reduce burn wound conversion. However, if the cooling agent is below room temperature, depending on the wound size the patient is at risk of hypothermia. Additionally, tissue perfusion is reduced leading to an aggravation of burn wound progression. We investigated if wound dressings based on non-pre-cooled bacterial nanocellulose (BNC) with a high water content cool a burn just by evaporation and reduce the intradermal damages in the skin. ⋯ Based on our results, BNC-based wound dressings cool a burn. Intradermal temperature as well as thermal damage of the tissue was reduced. The tested BNC-based wound dressing can be used without pre-cooling to cool a burn as well as to reduce the burn BNC-based wound progression through its evaporation cooling effect.
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Administration of appropriate first aid immediately after a burn injury is crucial to averting further harm to the victim, physically and psychologically. The aim of this review is to enable the design of better interventions by describing what is known about prehospital care of burn victims in Africa. ⋯ Appropriate prehospital care for burn injury generally is not practiced in Africa. Yet best practices for prehospital care are affordable, available, and easily understood. The greatest risk factor for poor care is first responders' lack of knowledge. Awareness and education campaigns focusing on the lay public, as well as educational institutions for health workers, are urgently needed throughout the continent.
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Healthcare-associated infections (HAIs) remain a major challenge in burn research and care. We aimed to describe the epidemiology and timeline of HAIs and to estimate the association of demographics and clinical characteristics with time to HAI among burn patients. ⋯ These data have implications toward generating empirical antibiotic guidelines and preventive strategies targeting the patients at highest risk for HAI.
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We used a smartphone to construct three-dimensional (3D) models of keloids, then quantitatively simulate and evaluate these tissues. ⋯ Smartphones were used to acquire data that was then employed to construct 3D models of keloids; these models yielded quantitative data with excellent reliability and validity. The smartphone can serve as an additional tool for keloid diagnosis and research, and will facilitate medical treatment over the internet.
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Sink-bathing is common practice among parents. However, this puts infants and young children at unrecognized risk for burn injuries. As the only verified pediatric burn center in a large urban area, we treat burn patients from a large variation in socioeconomic status. ⋯ Analysis of 71 patients revealed infants under one year of age are most commonly afflicted. Additionally, that families of low-socioeconomic means are disproportionately affected. Understanding the different circumstances surrounding sink-bathing burns allows us to be more specific in our community education efforts and efficiently guide our resources.