Burns : journal of the International Society for Burn Injuries
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The Kohkiluye va Boyerahmad province is located in the south of Iran. The population of the province is about 615,000, living in 14,261 km(2). The total number of patients in the study was 235. ⋯ There is significant difference between fatal and non-fatal self-burning cases for hospital stay (P((2))<0.0001). No definite correlation was found between the incidence of either accidental or self-inflicted burns and seasons (P((2))>0.05). Most of the burns occurred at home.
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Randomized Controlled Trial Clinical Trial
Clinical and protein metabolic efficacy of glutamine granules-supplemented enteral nutrition in severely burned patients.
As an abundant amino acid in the human body, glutamine has many important metabolic roles that may protect or promote tissue integrity and enhance the immune system. A relative deficiency of glutamine in such patients could compromise recovery and result in prolonged illness and an increase in late mortality. The purpose of this clinical study is to observe the effects of enteral supplement with glutamine granules on protein metabolism in severely burned patients. ⋯ On the other hand, the amount of urine nitrogen and 3-MTH excreted in Gln group were significantly lower than that in B group. In addition, wound healing was faster and hospital stay days were shorter in Gln group than B group (46.59+/-12.98 days versus 55.68+/-17.36 days, P<0.05). These indicated that supplement glutamine granules with oral feeding or tube feeding could abate the degree of glutamine depletion, promote protein synthesis, inhibit protein decompose, improve wound healing and reduce hospital stay.
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Pediatric burns admitted to the tertiary care burn facility of Kanchi Kamakoti CHILDS Trust Hospital in Chennai (India) were retrospectively analysed between 1992 and 2003. Five hundred and thirty-five burn cases were admitted during these years. These children belonged to the age group of 0-18 years (as WHO has increased the pediatric age group range to 0 to 18 years). ⋯ Although there were 13 deaths among the entire group, the majority occurred within the 2-4 years age group. There was no significant gender difference with respect to mortality. Large burn size and infection were the strongest predictors of mortality.
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Orthogonal polarization spectral imaging (OPS) utilizes the illumination of the tissue with polarized light within the haemoglobin spectrum. We report here on OPS for the assessment of the skin microcirculation non-invasively through the surface of the human burn wound. This allows inspection of individual capillaries of the cutaneous microcirculation and flow through these vessels in real time. ⋯ Conversely, deep burns showed large thrombosed vessel coursing in a criss-cross fashion. There was marked difference between the mean optical densities for normal skin and superficial burns (65.8+/-15.6 and 64+/-14.6, respectively) and deep burns (131.2+/-31.1). These findings indicate that OPS may have utility in the assessment of cutaneous microcirculation in burns.
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Multicenter Study
Prognostic implications of inhalation injury in burn patients in Tokyo.
Inhalation injury has recently emerged as the major cause of mortality in burn patients. However, the prognostic value of inhalation injury has not been thoroughly assessed in Japanese burn facilities. The aim of the present study was to evaluate the impact of inhalation injury on burn patients' mortality in Tokyo. ⋯ The overall in-hospital mortality rate of the patients with inhalation injury was higher than that of those without inhalation injury (33.6% versus 8.1%, odds ratio, 5.72 [95% CI, 4.91-6.67]). The results of the multivariate analysis indicated that inhalation injury; full- and partial-thickness burn size, and age were independent predictors of outcome (relative risk, 2.58 [2.03-3.29], 1.10 [1.09-1.11], 1.06 [1.06-1.07], 1.05 [1.05-1.06], respectively). In conclusion, inhalation injury was the most important predictor of overall mortality among burned patients in Tokyo.