Burns : journal of the International Society for Burn Injuries
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High-voltage electrical injury has been well documented in a number of situations, such as the occupational hazard of linesmen and construction workers, and in the context of overhead railway power lines. Two cases of hang-glider pilots contacting 11,000-volt power lines have recently been treated in the Royal Brisbane Hospital Burns Unit. ⋯ Both patients sustained full-thickness patches of burn injury, with underlying muscle damage and peripheral neurological injury. This distribution of injury seems to be closely related to the design of the hang glider.
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This review shows that hyponatremia is the most common cause of burn seizures in children, followed by a history of epilepsy, hypoxia, sepsis with high fever, unknown aetiology and drug toxicity or sudden drug withdrawal. This study also shows that burn seizure is most common in younger children and is related to size and degree of burn. ⋯ Prompt corrections of any problems in these areas can be vital. Invasive procedures for the diagnosis of seizures, including lumbar puncture and EEG, should be reserved for infrequent non-responding cases.
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The body's reaction to thermal injury is much more than an initial, local inflammatory response. The burn wound is a continuous, severe threat against the rest of the body due to invasion of infectious agents, antigen challenge and repeated additional trauma caused by wound cleaning and excision. The inflammatory mediators which control blood supply and microvascular permeability in the wound have been extensively studied and are largely understood. ⋯ The defects causing immunosuppression are still very much under consideration. An understanding of these defects is essential for the development of therapies. The increasing interest in the control of the inflammatory reactions by cytokines may, in the near future, be of great importance.
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Methicillin-resistant Staph, aureus (MRSA) colonization and infection was studied in 231 patients who were admitted to our burn unit and remained for 3 days or more between 1986 and 1994 (patients with inhalation injury only and no burn wound were excluded). The study was divided into two periods: from 1988 to 1989 and from 1990 to 1994. MRSA was found in 80 patients. ⋯ The effectiveness of these measures was confirmed. Moreover, the first operation was carried out significantly earlier in the later period. Early excision and early closure of the wound was more effective in preventing and controlling MRSA colonization and infection.
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Toxic epidermal necrolysis (TEN) is the most severe of the Stevens-Johnson syndrome-toxic epidermal necrolysis (SJS-TEN) spectrum. It is characterized by epidermal exfoliation and mucositis and carries an average mortality of 25 per cent. In this 6-year retrospective study, we reviewed 23 patients with drug-induced SJS-TEN. ⋯ The length of hospital stay was prolonged when non-ocular complications supervened. The percentage mortality in our series was 10 per cent. It is our contention that the best results are obtained with treatment of the SJS-TEN patient in a burns centre with an internist, dermatologist and infectious disease specialist as part of the management team.