Burns : journal of the International Society for Burn Injuries
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Inhalation injury commonly accompanies thermal injury, increasing the likelihood of mortality and multiple organ dysfunction (MOD). Large animal models have given important insight into the pathophysiology of this injury; however recapitulating late MOD has remained difficult. The current report describes experiments using a smoke inhalation and burn model, with follow-up of ambulatory swine for 14days with bronchoscopy, CT scanning, and bronchoalveolar lavage fluid (BALF)/blood collection. ⋯ Other cytokines (TNFα, IL12) transiently increased in BALF (and decreased in circulation) on day 2. Taken together, these results display a remarkable capability for the lungs to recover in the absence of intubation, with further evidence of the role of cytokines such as IL8 and IL1ra. The possible exacerbating effects of clinical practices such as ventilation and bronchoscopies should be considered.
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Burns have severe economic burden for families and countries therefore its treatment modalities have utmost importance. Several study both experimental or clinic has been reported accordingly. Although contact burns were frequently used models, most of them were manually designed. The elapsed time was recorded only. However, the real time contact surface temperature (T) and weight force (WF) were fundamental characteristics of a burn model. The aim of this study is to create a standard burn model with recording real time variables on behalf of custom designed apparatus. ⋯ Without recording the real time T and WF, it is infeasible to achieve a standard burn model. For a standard depth of burn, variables should be under control, as if our custom designed apparatus.