Burns : journal of the International Society for Burn Injuries
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Rosiglitazone, a PPAR-gamma ligand, protects against burn-induced oxidative injury of remote organs.
Severe burn induces the activation of an inflammatory cascade that contributes to the development of subsequent immunosuppression, increased susceptibility to sepsis, as well as generation of reactive oxygen radicals and lipid peroxidation, leading to multiple organ failure. In the present study, we investigated whether rosiglitazone, a peroxisome proliferator-activated receptor-gamma (PPAR-gamma) ligand is protective against burn-induced remote organ injury. Under brief ether anaesthesia, shaved dorsum of the rats were exposed to 90 degrees C (burn group) or 25 degrees C (control group) water bath for 10s. ⋯ Similarly, serum ALT, AST and BUN levels, as well as LDH, IL-1 beta and TNF-alpha were elevated in the burn group as compared to the control group. Rosiglitazone treatment reversed all these biochemical indices. According to the findings of the present study, rosiglitazone possesses a anti-inflammatory effect that prevents burn-induced damage in remote organs and protects against organ damage.
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This study examined the role of family environment for young adult burn survivors making the transition from adolescence to adulthood. Ninety-three young adults who sustained large burns as children were asked to describe their families using the Family Environment Scale (FES). When examining the difference between burn survivors and the normative sample of the FES, burn survivors did not perceive their current family environment different than the normative group. ⋯ Increased conflict on the FES was positively associated with YASR total problem score, internalizing behaviors, and externalizing behaviors. In addition, participation in recreational and social activities and organization both inversely correlated with YASR total problem score. In conclusion, increased family conflict was associated with decreased psychological adjustment of burn survivors as measured by the YASR total problem score.
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This cross-sectional study was conducted to examine the prevalence and risk factors of post-traumatic stress disorder (PTSD) after severe burn, and the need for psychological intervention for burn patients in southern Taiwan. Participants (N=82) were assessed by means of the Mini-International Neuropsychiatry Interview (MINI) scale with a structured questionnaire. Results showed that the prevalence of post-traumatic stress disorder in burn patients who met the DSM-IV criteria for PTSD was 26.8%. ⋯ PTSD patients needed more psychological intervention than the non-PTSD patients. These results suggest that PTSD after severe burn was not uncommon in southern Taiwan. The identified risk factors could provide clues to help burn care professionals provide multidisciplinary intervention.
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Fibreoptic bronchoscopy has been recently introduced to our practice, its value in the diagnosis and management of respiratory tract burns has been well established. The aim of the prospective study was to ascertain whether, in our routine clinical practice, a correlation could be shown between clinical and bronchoscopic diagnosis. The outcome of the study could support a rationale for introduction of this tool in other centers in Poland. ⋯ Based on our findings we concluded that fibreoptic bronchoscopy was shown to be a useful method in our routine clinical practice to confirm diagnosis and treatment of inhalation burns. The high agreement between the clinical suspicion of inhalation injury and the incidence confirmed by bronchoscopy and biopsies, suggest that the clinical indicators we use are reliable. We noted that performing fibreoptic bronchoscopy in patients with acute breathing insufficiency, who are intubated and require high concentrations of oxygen, is not recommended.