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Pseudomonas aeruginosa is an important nosocomial pathogen of burn wounds. Pyocyanin, a virulence factor produced by the bacterium, induces persistent intracellular oxidative stress and premature senescence in mammalian cells. Our aims were to evaluate pyocyanin levels in infected wound dressings and the potential of the toxin to influence wound repair. Surgical dressings from infected burn patients...
This paper reviews burns that occur because of specific social habits and traditions; religious beliefs and activities; social events and festivals; and traditional medical practices. A literature review did not reveal any article that specifically reviews such burns. These injuries are not only interesting (being nation-specific) but are also important with regards to implementation of preventive...
Effective handover of clinical information between working shifts is essential for patient safety. The aim of this study was to identify current practice and trainees’ assessment of handover in the burns units of the British Isles.A telephone questionnaire was conducted to trainee burns surgeons (at junior and senior grades) currently working at all 30 burns surgery units in the British Isles. Information...
Decorin was reported to bind transforming growth factor-beta (TGF-β 1 ) and neutralise some of its activity as a key regulator of wound contraction and hypertrophic scar formation. In this study, we investigated whether recombinant human decorin affected TGF-β 1 -induced fibroblast contractile activity, by using fibroblast-populated collagen lattice with decorin added to the collagen...
Burns are associated with immune suppression and subsequent development of sepsis. Dendritic cells (DCs) are potent antigen-presenting cells that serve as a critical link between the innate and acquired immune systems, and are essential in coordinating the host response to pathogens. Using multicolour flow cytometry, the percentages of LIN − DR + CD11c + myeloid (mDC) and LIN...
Although hypertrophic scarring commonly occurs following burns, many aspects such as incidence of and optimal treatment for scar hypertrophy remain unclear. This review will focus on hypertrophic scar formation after burn in particular, exploring multiple treatment options and describing their properties as well as effectiveness. To evaluate treatment efficacy and scar development, clinical scar assessment...
Pain arising in burns sufferers is often severe and protracted. The prospect of a dressing change can heighten existing pain by impacting both physically and psychologically. In this trial we examined whether pre-procedural virtual reality guided relaxation added to patient controlled analgesia with morphine reduced pain severity during awake dressings changes in burns patients.We conducted a prospective...
This study describes the evaluation of a clinical scar scale for our porcine burn scars, which includes scar cosmetic outcome, colour, height and hair, supplemented with reference porcine scar photographs representing each scar outcome and scar colour scores. A total of 72 porcine burn scars at week 6 after burn were rated in vivo and/or on photographs. Good agreements were achieved for both intra-rater...
To investigate demographic risk factors for self-immolation patients.In a case–control study, 30 consecutive cases of deliberate self-inflicted burns admitted to the regional Burn centre (Imam Khomeini hospital in Kermanshah province, Iran) were compared with 30 controls who were selected from the community and matched by gender, age, and living area. All cases and controls were reviewed for demographic...
Our aim is to elucidate shifts in the bacterial spectrum colonising burn wounds and corresponding antibiotic susceptibilities during a 20-year study period.Microbiological results from burn patients collected between 1986 and 2005 were analysed retrospectively.Staphylococcus aureus was isolated most frequently (20.8%), followed by Escherichia coli (13.9%), Pseudomonas aeruginosa (11.8%), coagulase-negative...
Trauma resulting from acute burns is relatively common and we wished to study the incidence, outcomes and factors related to mortality and hospital length of stay to identify potential areas of prevention and improve the care of burn-injured patients. To do so, we studied a population of adult burn injury patients from a large area of Canada (the Calgary Health Region (CHR) over a 10-year period....
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