Burns : journal of the International Society for Burn Injuries
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Keloids and hypertrophic scars are prevalent disabling conditions with still suboptimal treatments. Basic science and molecular-based medicine research have contributed to unravel new bench-to-bedside scar therapies and to dissect the complex signalling pathways involved. Peptides such as the transforming growth factor beta (TGF-β) superfamily, with Smads, Ski, SnoN, Fussels, endoglin, DS-Sily, Cav-1p, AZX100, thymosin-β4 and other related molecules may emerge as targets to prevent and treat keloids and hypertrophic scars. The aim of this review is to describe the basic complexity of these new molecular scar management strategies and point out new fibrosis research lines.
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Comparative Study
Comparison of the Berlin definition with the American European Consensus definition for acute respiratory distress syndrome in burn patients.
Acute respiratory distress syndrome (ARDS) is a leading cause of mortality in burn patients. Smoke inhalation, pneumonia and inflammation process are the major causes of ARDS in burn patients. The American European Consensus Conference (AECC) definition proposed in 1994 has recently been revised by the Berlin definition. Our objective was to describe the epidemiology of ARDS comparing the Berlin definition with the AECC definition in a retrospective cohort of burn patients. ⋯ The Berlin definition seems to be more accurate than the AECC definition to assess the severity of ARDS in term of outcome in burn patients. This definition may facilitate prompt recognition of ARDS in burn patients, and promote protective ventilation strategy to a larger number of patients.
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A systematic review was conducted to assess the level of evidence for the use of transesophageal echocardiography (TEE) in the management of burn patients. We searched any article published before and including June 30, 2013. Our search yielded 118 total publications, 11 met the inclusion criteria of burn injury and TEE. ⋯ The advantages of TEE include offering direct assessment of cardiac valve competency, myocardial contractility, and most importantly real time assessment of adequacy of hemodynamic resuscitation and preload in the acute phase of resuscitation, with minimal additional risk. TEE serves multiple diagnostic purposes and is being used to better understand the fluid status and cardiac physiology of the critically ill burn patient. Randomized controlled trials especially on fluid resuscitation and cardiac performance in acute burns are warranted to potentially further improve outcome.
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To analyze and synthesize knowledge concerning sexuality in adult burn victims through an integrative literature review. ⋯ The synthesis of the knowledge concerning sexuality in burn victims showed that sexual dysfunction can be related to the younger ages, TBSA > 20%, burns on the genitalia and on exposed areas, prolonged length of hospital stay, avoidance coping, and mental disorders. The multidisciplinary team should be prepared to integrate sexuality as an important variable in the continuing treatment of burn patients.