Burns : journal of the International Society for Burn Injuries
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Lymphedema of an extremity is a rare complication of local burns, due to intact deep lymphatics. Here we present a case of delayed lymphedema of the foot, developing due to deep scarring after local burns.
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Failure of GI tract mucosa to act as a barrier against bacterial translocation (BT) has been proposed as a potential source of sepsis and subsequent multiple organ failure post thermal injury. Nitric oxide (NO) is an inorganic radical produced by NO synthase (NOS) from L-arginine. Gut mucosal constitutive NOS (cNOS) provides protection for itself. ⋯ Nitrotyrosine immunostaining of the intestinal mucosa showed a decrease in the SMT-treated group. These findings suggest that SMT, a specific inhibitor for iNOS improves the barrier function after burn by suppression of the intestinal mucosal iNOS activity. The decrease in NO production resulted in decreased formation of peroxynitrite and subsequently decreased damage of mucosal tissue.
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Kangari, an earthenware brazier containing burning charcoal, is used for personal warming during the winter months by most of the people in Kashmir valley. Kangari is usually held close to the lower abdomen or in between the legs while squatting on the ground. ⋯ In the present study 43 patients with Kangari cancer were analyzed prospectively with the objective of understanding their clinico-pathological profile and the response to various treatment modalities. Variables such as age, gender, grade, site of lesion etc., were evaluated for their prognostic significance.
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Procalcitonin (PCT) levels increase in patients with systemic infections; the highest levels have been found in sepsis. This study tested whether plasma procalcitonin level was related to sepsis, CRP, burn size, inhalation injury or mortality in severely burned patients over the entire clinical course. In 27 patients with 51 (20-91)% TBSA, PCT was measured three times weekly from admission over the entire course of stay in a single ICU. ⋯ PCT values over 10 ng/ml increasing over the following days were found only in life-threatening situations due to systemic infections. The individual course of PCT in one patient is more important than absolute values. PCT presented in this study as a useful diagnostic parameter in severely burned patients.
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Comparative Study
Body habitus as a predictor of burn risk in children: do fat boys still get burned?
Previous research at this institute has demonstrated that heavy-for-age boys are more burn prone than their normal sized counterparts. As this study is now 26 years old, we reexamined the anthropomorphic indices of 372 children admitted to one burn center between January 1991 and July 1997 to determine if this trend was still evident. Male children were over-represented in the < or =5th and >95th percentiles for both height (p < 0.001, p < 0.05) and weight (p < 0.01, p < 0.001). ⋯ Twenty-eight percent of boys at or below the 5th percentile for weight were burned as a result of known or suspected intentional injury, compared to 5.9% of the entire pediatric burn population. (p < 0.0004). 'Fat boys' continue to be over-represented in the pediatric burn population. Additionally, in the more recent time period, boys at or below the 5th percentile for height or weight and girls= < 5th percentile or >95th percentile for height are also over-represented. The increased frequency of burn injury in small-for-age children may reflect an increased risk of burn injury secondary to neglect or nonaccidental trauma.