Burns : journal of the International Society for Burn Injuries
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To describe the clinical and epidemiological profile of the patients in the Burn Unit of the Hospital Universitario San Vicente de Paúl (HUSVP) de Medellín, Colombia, from 1994-2004. ⋯ There is a continuing improvement in hospital stay, survives burn sizes, with figures comparable to others without access to a tissue bank or skin cultivation.
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In order to release and cover defects in burn contractures over joints, several surgical procedures have been proposed. Skin grafting is easy to do, but it requires immobilization, and tends to contract again, different types of flaps without skin grafting are alternatives. These flaps have their specific indications, limitations and some disadvantages such as a bulky, unattractive appearance in donor or recipient sites, partial necrosis, and sometimes patients dissatisfaction. ⋯ Width of scar was one of the main factors for selection of choice option. This proposed technique is especially appropriate for scars which cover 10-60% of joint surface area. Advantages of this combined technique are coverage of joint area with a pretty normal skin flap, and enough scar lengthening due to combination of Y-V advancement and skin grafted released areas.
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In China, burns are becoming a major cause of morbidity and mortality with large societal and economic implications. To date, there is little epidemiological data on burns in China to direct prevention efforts. This study describes the characteristics of burn patients admitted to a major burn center in Shanghai using a burn registry developed in Toronto, Canada. ⋯ Seniors had more flame burns (73%) and the majority (55%) occurred in domestic incidents. Seniors had deeper burns (13%, p=0.005), required more escharotomies (55%, p=0.002), required more operations (2, p=0.051) and had higher mortality (36%, p<0.001) than other age groups. These results provide compelling evidence for performing population-based studies to identify risk factors that are susceptible to modification in each age group.
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Burn wounds are characterised by central necrosis surrounded by an area of stasis with compromised perfusion. Secondary aggravation of the burn wound due to ischaemia in the zone of stasis can also result in necrosis. This study aims to improve circulation in the zone of stasis by reducing microthrombus formation and thereby to reduce secondary aggravation. ⋯ Anticoagulation with rNAPc2 improved perfusion of the burn wound. The resultant reduction in the area of the burn led to earlier healing and less scar contracture.