Burns : journal of the International Society for Burn Injuries
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In Tunisia, few data are available about self-immolation epidemiology especially in the absence of official statistics on suicides. The aim of our study was to analyze the trends of suicide by self-immolation over a period of ten years (2005-2014). ⋯ Our study showed that self-immolation affects essentially, young men, who are unemployed and mostly having mental diseases.
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Observational Study
Heart rate variability and cardiac baroreflex inhibition-derived index predicts pain perception in burn patients.
Dressing changes induce acute pain in burn patients. This pain is difficult to predict and may be therefore undertreated. Two different non-invasive electrophysiological indices from heart rate variability and baroreflex inhibition-derived indices, analgesia/nociception index (ANI) and cardiovascular depth of analgesia (CARDEAN), have been proposed to predict and better assess adequacy of anti-nociception. The aim of this study was to evaluate these techniques as early pain alert tools in conscious burnt patients during dressing changes' procedures. ⋯ Both ANI and CARDEAN indices during wound treatment procedures seem to discriminate periods with and without pain within 15s, serving as a potential complementary tool for early optimized pain control.
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The ability to better prognosticate burn injury outcome is challenging and historically, most center use the Baux or revised Baux score to help prognosticate burn outcome, however, the weighted contribution of comorbidity on burn mortality has traditionally not been accounted for nor adequately studied. We therefore sought to determine the effect of comorbidities, using the Charlson comorbidity index (CCI) on burn mortality. ⋯ Preexisting comorbidities have a significant effect on burn injury mortality in all age groups, particularly the younger burn population. The measured effect of comorbidities in the >65 yr age cohort was mitigated by the co-linearity between age and comorbidities. The inclusion of CCI is imperative so as to better prognosticate burn outcome and help guide expectations and resource utilization, particularly in the younger burn cohort.
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The goal of this research was to study the influence of erythrocyte-derived microvesicles on hemostasis parameters during burn. It was found that the number of microvesicles derived from washed erythrocytes of burn patients after 1 day of storage at 37°C was 4.2 times bigger than the number of microvesicles derived from erythrocytes of healthy donors. ⋯ Thus, we can conclude that hepercoagulation during burn is to a certain extent caused by the disruption of the balance between procoagulant activity of erythrocyte-derived microvesicles and their antithrombin and fibrinolytic activity. Hypercoagulation effect of erythrocyte-derived microvesicles increases during burn not just because of their changed properties but also due to their increased number after thermal trauma.
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The objective of this study was to conduct a survey of the academic contribution and influence of Chinese scholars in the field of burns. ⋯ The Chinese academic contribution to the field of burns is now on a rise. Although the quality of papers is lagging behind quantity, scholars and academies are dedicated to improving China's academic level.