Burns : journal of the International Society for Burn Injuries
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Burn patients have a highly variable length-of-stay (LOS) due to the complexity of the injury itself. The LOS for burn patients is estimated as one day per percent total body surface area (TBSA) burn. To focus care expectation and prognosis we aimed to identify key factors that contribute to prolonged LOS. ⋯ Progress has been made to update the conventional one day/%TBSA to better aid health care providers in giving appropriate outcomes for patients and their families and to supply intensive care units with valuable data to assess quality of care and to improve patient prognosis.
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Management of burns in older persons is complex with evidence indicating advanced age is associated with elevated risk for morbidity and mortality. Dysphagia and its sequelae may further increase this risk. ⋯ Dysphagia prevalence is high in older persons with burns and is associated with increased morbidity and mortality, regardless of burn location.
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The Burn Specific Health Scale-Brief (BSHS-B) evaluates 9 aspects of health and has been validated globally. Existing reports typically focus on outcomes shortly after injury. The purpose of this study is to determine whether quality of life remains a concern for burn survivors ten years after-injury. ⋯ Our results suggest certain domains of burn specific health benefit from support at 10 years after injury, and select populations such as females may necessitate additional treatment to restore burn-specific health. These results support that burn injuries represent a chronic condition and long-term medical and psychosocial support may benefit burn survivor recovery.
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Smoke inhalation injury (SII) is an independent risk factor for morbidity and mortality in patients with severe burns, however, the underlying mechanisms of SII are still not fully understood. In our study, we established an advanced rat model of SII based on the previous work, and explored the dynamic changes of pathophysiology and inflammatory factors during 28days post SII. We also measured the different expressions of miRNAs in bronchoalveolar lavage fluid (BALF) between SII and normal control rats by miRNA microarray. ⋯ Compared with the normal control group, there were 23 upregulated miRNAs and 2 downregulated miRNAs in BALF of SII group at 1day post-injury. RT-qPCR validation assay confirmed that the changes of miR-34c-5p, miR-92b-3p, miR-205, miR-34b-3p, miR-92a-3p, let-7b-5p, let-7c-5p in BALF were consistent with the conclusion of the miRNA microarray. In summary, we showed the dynamic changes of pathologic changes and inflammatory factors in rats with SII, and a subset of seven miRNAs changed in BALF after SII which may be used for diagnosis and potential therapeutic targets.
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Severe burns in children can lead to growth delays, bone loss, and wasting of lean body mass and muscle with subsequent long-term effects such as osteoporosis. The following review examines 11 randomized, placebo-controlled, prospective clinical trials in pediatric burns between 1995 and 2017. These studies included approximately 250 burned children, and they were conducted to evaluate the impact of severe burn on markers of bone formation and bone metabolism. ⋯ The clinical utility of these outlined biomarkers is uncertain with regard to acute burn care, as the current literature remains unclear. This review thus serves to address the impact of severe burn on markers of bone formation and bone metabolism in pediatric patients but will not focus on the clinical utility of the markers. The aim of this review is to summarize the findings of the trials to guide the future care of burned patients to maximize bone recovery.