Burns : journal of the International Society for Burn Injuries
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The patient's own palm is used as a template in assessing small patchy burns and is traditionally believed to be 1% of body surface area. This does alter with the patient's age, sex and BMI and there have been suggestions that it can also differ between ethnic groups. ⋯ It was done by tracing the hand outline and calculating the surface area. The study showed that there was no significant difference between the three ethnic groups in terms of hand surface area.
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To investigate the psychosocial outcomes following electrical burns, a cross-sectional survey of electrical burn patients was done using three outcome tools: the Burn Specific Health Scale brief version (BSHS-B), the Coping with Burns Questionnaire (CBQ), and the Pain Patient Profile (P3). Questionnaires were mailed to electrical burn patients discharged from an adult regional burn centre, and also distributed to attendants of an electrical utility conference in Toronto. Twenty-six of 88 patients who were discharged from the regional burn centre during the study period with updated residential information were contacted and 14 (54%) completed the questionnaires. ⋯ The data suggests that electrical burn patients may have a limited ability to return to work and an overall poor quality of life. Emotional distress is the dominant feature influencing long-term outcome in these patients. Further studies are warranted to validate these findings.
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We have recently designed a medicated bi-layer wound dressing to address the key requirements for treating external, contaminated war wounds. This study assessed the in vitro and in vivo bactericidal efficacies of the DRDC hydrogel/polyurethane wound dressing. Chloramphenicol- and chlorhexidine-loaded DRDC dressings produced significantly larger zones of inhibition against Pseudomonas aeruginosa than the other medicated dressings for 4 d. ⋯ Though increasing the frequency of dressing changes led to a greater reduction in the wound bacterial load, the contamination levels of all antiseptic-treated wounds remained below 10(5) CFU/g of wound. Cerium nitrate-loaded dressings did not exert any bactericidal effect, irrespective of the experimental conditions. These data show that the DRDC dressing is effective in delivering medications, such as an antimicrobial agent, to the wound bed.